203547240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 779950080

約数和(自身を除く): 576402840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 31, 36, 39, 40, 45, 46, 52, 60, 61, 62, 65, 69, 72, 78, 90, 92, 93, 104, 115, 117, 120, 122, 124, 130, 138, 155, 156, 180, 183, 184, 186, 195, 207, 230, 234, 244, 248, 260, 276, 279, 299, 305, 310, 312, 345, 360, 366, 372, 390, 403, 414, 460, 465, 468, 488, 520, 549, 552, 558, 585, 598, 610, 620, 690, 713, 732, 744, 780, 793, 806, 828, 897, 915, 920, 930, 936, 1035, 1098, 1116, 1170, 1196, 1209, 1220, 1240, 1380, 1395, 1403, 1426, 1464, 1495, 1560, 1586, 1612, 1656, 1794, 1830, 1860, 1891, 2015, 2070, 2139, 2196, 2232, 2340, 2379, 2392, 2418, 2440, 2691, 2745, 2760, 2790, 2806, 2852, 2990, 3172, 3224, 3565, 3588, 3627, 3660, 3720, 3782, 3965, 4030, 4140, 4209, 4278, 4392, 4485, 4680, 4758, 4836, 5382, 5490, 5580, 5612, 5673, 5704, 5980, 6045, 6344, 6417, 7015, 7130, 7137, 7176, 7254, 7320, 7564, 7930, 8060, 8280, 8418, 8556, 8970, 9269, 9455, 9516, 9672, 10695, 10764, 10980, 11160, 11224, 11346, 11895, 11960, 12090, 12627, 12834, 13455, 14030, 14260, 14274, 14508, 15128, 15860, 16120, 16836, 17019, 17112, 17940, 18135, 18239, 18538, 18910, 19032, 21045, 21390, 21528, 21960, 22692, 23790, 24180, 24583, 25254, 25668, 26910, 27807, 28060, 28365, 28520, 28548, 29016, 31720, 32085, 33672, 34038, 35685, 35880, 36270, 36478, 37076, 37820, 42090, 42780, 43493, 45384, 46345, 47580, 48360, 49166, 50508, 51336, 53820, 54717, 55614, 56120, 56730, 57096, 63135, 64170, 68076, 71370, 72540, 72956, 73749, 74152, 75640, 83421, 84180, 85095, 85560, 86986, 91195, 92690, 95160, 98332, 101016, 107640, 109434, 111228, 113460, 122915, 126270, 128340, 130479, 136152, 139035, 142740, 145080, 145912, 147498, 164151, 166842, 168360, 170190, 173972, 182390, 185380, 196664, 217465, 218868, 221247, 222456, 226920, 245830, 252540, 256680, 260958, 273585, 278070, 285480, 294996, 328302, 333684, 340380, 347944, 364780, 368745, 370760, 391437, 417105, 434930, 437736, 442494, 491660, 505080, 521916, 547170, 556140, 565409, 589992, 652395, 656604, 667368, 680760, 729560, 737490, 782874, 820755, 834210, 869860, 884988, 983320, 1043832, 1094340, 1106235, 1112280, 1130818, 1304790, 1313208, 1474980, 1565748, 1641510, 1668420, 1696227, 1739720, 1769976, 1957185, 2188680, 2212470, 2261636, 2609580, 2827045, 2949960, 3131496, 3283020, 3336840, 3392454, 3914370, 4424940, 4523272, 5088681, 5219160, 5654090, 6566040, 6784908, 7828740, 8481135, 8849880, 10177362, 11308180, 13569816, 15657480, 16962270, 20354724, 22616360, 25443405, 33924540, 40709448, 50886810, 67849080, 101773620, 203547240]

約数ペア:

[(1, 203547240), (2, 101773620), (3, 67849080), (4, 50886810), (5, 40709448), (6, 33924540), (8, 25443405), (9, 22616360), (10, 20354724), (12, 16962270), (13, 15657480), (15, 13569816), (18, 11308180), (20, 10177362), (23, 8849880), (24, 8481135), (26, 7828740), (30, 6784908), (31, 6566040), (36, 5654090), (39, 5219160), (40, 5088681), (45, 4523272), (46, 4424940), (52, 3914370), (60, 3392454), (61, 3336840), (62, 3283020), (65, 3131496), (69, 2949960), (72, 2827045), (78, 2609580), (90, 2261636), (92, 2212470), (93, 2188680), (104, 1957185), (115, 1769976), (117, 1739720), (120, 1696227), (122, 1668420), (124, 1641510), (130, 1565748), (138, 1474980), (155, 1313208), (156, 1304790), (180, 1130818), (183, 1112280), (184, 1106235), (186, 1094340), (195, 1043832), (207, 983320), (230, 884988), (234, 869860), (244, 834210), (248, 820755), (260, 782874), (276, 737490), (279, 729560), (299, 680760), (305, 667368), (310, 656604), (312, 652395), (345, 589992), (360, 565409), (366, 556140), (372, 547170), (390, 521916), (403, 505080), (414, 491660), (460, 442494), (465, 437736), (468, 434930), (488, 417105), (520, 391437), (549, 370760), (552, 368745), (558, 364780), (585, 347944), (598, 340380), (610, 333684), (620, 328302), (690, 294996), (713, 285480), (732, 278070), (744, 273585), (780, 260958), (793, 256680), (806, 252540), (828, 245830), (897, 226920), (915, 222456), (920, 221247), (930, 218868), (936, 217465), (1035, 196664), (1098, 185380), (1116, 182390), (1170, 173972), (1196, 170190), (1209, 168360), (1220, 166842), (1240, 164151), (1380, 147498), (1395, 145912), (1403, 145080), (1426, 142740), (1464, 139035), (1495, 136152), (1560, 130479), (1586, 128340), (1612, 126270), (1656, 122915), (1794, 113460), (1830, 111228), (1860, 109434), (1891, 107640), (2015, 101016), (2070, 98332), (2139, 95160), (2196, 92690), (2232, 91195), (2340, 86986), (2379, 85560), (2392, 85095), (2418, 84180), (2440, 83421), (2691, 75640), (2745, 74152), (2760, 73749), (2790, 72956), (2806, 72540), (2852, 71370), (2990, 68076), (3172, 64170), (3224, 63135), (3565, 57096), (3588, 56730), (3627, 56120), (3660, 55614), (3720, 54717), (3782, 53820), (3965, 51336), (4030, 50508), (4140, 49166), (4209, 48360), (4278, 47580), (4392, 46345), (4485, 45384), (4680, 43493), (4758, 42780), (4836, 42090), (5382, 37820), (5490, 37076), (5580, 36478), (5612, 36270), (5673, 35880), (5704, 35685), (5980, 34038), (6045, 33672), (6344, 32085), (6417, 31720), (7015, 29016), (7130, 28548), (7137, 28520), (7176, 28365), (7254, 28060), (7320, 27807), (7564, 26910), (7930, 25668), (8060, 25254), (8280, 24583), (8418, 24180), (8556, 23790), (8970, 22692), (9269, 21960), (9455, 21528), (9516, 21390), (9672, 21045), (10695, 19032), (10764, 18910), (10980, 18538), (11160, 18239), (11224, 18135), (11346, 17940), (11895, 17112), (11960, 17019), (12090, 16836), (12627, 16120), (12834, 15860), (13455, 15128), (14030, 14508), (14260, 14274)]