161296200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 598164840

約数和(自身を除く): 436868640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 61, 65, 72, 75, 78, 90, 100, 104, 113, 117, 120, 122, 130, 150, 156, 180, 183, 195, 200, 225, 226, 234, 244, 260, 300, 305, 312, 325, 339, 360, 366, 390, 450, 452, 468, 488, 520, 549, 565, 585, 600, 610, 650, 678, 732, 780, 793, 900, 904, 915, 936, 975, 1017, 1098, 1130, 1170, 1220, 1300, 1356, 1464, 1469, 1525, 1560, 1586, 1695, 1800, 1830, 1950, 2034, 2196, 2260, 2340, 2379, 2440, 2600, 2712, 2745, 2825, 2925, 2938, 3050, 3172, 3390, 3660, 3900, 3965, 4068, 4392, 4407, 4520, 4575, 4680, 4758, 5085, 5490, 5650, 5850, 5876, 6100, 6344, 6780, 6893, 7137, 7320, 7345, 7800, 7930, 8136, 8475, 8814, 9150, 9516, 10170, 10980, 11300, 11700, 11752, 11895, 12200, 13221, 13560, 13725, 13786, 14274, 14690, 15860, 16950, 17628, 18300, 19032, 19825, 20340, 20679, 21960, 22035, 22600, 23400, 23790, 25425, 26442, 27450, 27572, 28548, 29380, 31720, 33900, 34465, 35256, 35685, 36600, 36725, 39650, 40680, 41358, 44070, 47580, 50850, 52884, 54900, 55144, 57096, 58760, 59475, 62037, 66105, 67800, 68930, 71370, 73450, 79300, 82716, 88140, 89609, 95160, 101700, 103395, 105768, 109800, 110175, 118950, 124074, 132210, 137860, 142740, 146900, 158600, 165432, 172325, 176280, 178425, 179218, 203400, 206790, 220350, 237900, 248148, 264420, 268827, 275720, 285480, 293800, 310185, 330525, 344650, 356850, 358436, 413580, 440700, 448045, 475800, 496296, 516975, 528840, 537654, 620370, 661050, 689300, 713700, 716872, 806481, 827160, 881400, 896090, 1033950, 1075308, 1240740, 1322100, 1344135, 1378600, 1427400, 1550925, 1612962, 1792180, 2067900, 2150616, 2240225, 2481480, 2644200, 2688270, 3101850, 3225924, 3584360, 4032405, 4135800, 4480450, 5376540, 6203700, 6451848, 6720675, 8064810, 8960900, 10753080, 12407400, 13441350, 16129620, 17921800, 20162025, 26882700, 32259240, 40324050, 53765400, 80648100, 161296200]

約数ペア:

[(1, 161296200), (2, 80648100), (3, 53765400), (4, 40324050), (5, 32259240), (6, 26882700), (8, 20162025), (9, 17921800), (10, 16129620), (12, 13441350), (13, 12407400), (15, 10753080), (18, 8960900), (20, 8064810), (24, 6720675), (25, 6451848), (26, 6203700), (30, 5376540), (36, 4480450), (39, 4135800), (40, 4032405), (45, 3584360), (50, 3225924), (52, 3101850), (60, 2688270), (61, 2644200), (65, 2481480), (72, 2240225), (75, 2150616), (78, 2067900), (90, 1792180), (100, 1612962), (104, 1550925), (113, 1427400), (117, 1378600), (120, 1344135), (122, 1322100), (130, 1240740), (150, 1075308), (156, 1033950), (180, 896090), (183, 881400), (195, 827160), (200, 806481), (225, 716872), (226, 713700), (234, 689300), (244, 661050), (260, 620370), (300, 537654), (305, 528840), (312, 516975), (325, 496296), (339, 475800), (360, 448045), (366, 440700), (390, 413580), (450, 358436), (452, 356850), (468, 344650), (488, 330525), (520, 310185), (549, 293800), (565, 285480), (585, 275720), (600, 268827), (610, 264420), (650, 248148), (678, 237900), (732, 220350), (780, 206790), (793, 203400), (900, 179218), (904, 178425), (915, 176280), (936, 172325), (975, 165432), (1017, 158600), (1098, 146900), (1130, 142740), (1170, 137860), (1220, 132210), (1300, 124074), (1356, 118950), (1464, 110175), (1469, 109800), (1525, 105768), (1560, 103395), (1586, 101700), (1695, 95160), (1800, 89609), (1830, 88140), (1950, 82716), (2034, 79300), (2196, 73450), (2260, 71370), (2340, 68930), (2379, 67800), (2440, 66105), (2600, 62037), (2712, 59475), (2745, 58760), (2825, 57096), (2925, 55144), (2938, 54900), (3050, 52884), (3172, 50850), (3390, 47580), (3660, 44070), (3900, 41358), (3965, 40680), (4068, 39650), (4392, 36725), (4407, 36600), (4520, 35685), (4575, 35256), (4680, 34465), (4758, 33900), (5085, 31720), (5490, 29380), (5650, 28548), (5850, 27572), (5876, 27450), (6100, 26442), (6344, 25425), (6780, 23790), (6893, 23400), (7137, 22600), (7320, 22035), (7345, 21960), (7800, 20679), (7930, 20340), (8136, 19825), (8475, 19032), (8814, 18300), (9150, 17628), (9516, 16950), (10170, 15860), (10980, 14690), (11300, 14274), (11700, 13786), (11752, 13725), (11895, 13560), (12200, 13221)]