193335840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 701955072

約数和(自身を除く): 508619232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 71, 72, 80, 90, 93, 96, 120, 122, 124, 142, 144, 155, 160, 180, 183, 186, 213, 240, 244, 248, 279, 284, 288, 305, 310, 355, 360, 366, 372, 426, 465, 480, 488, 496, 549, 558, 568, 610, 620, 639, 710, 720, 732, 744, 852, 915, 930, 976, 992, 1065, 1098, 1116, 1136, 1220, 1240, 1278, 1395, 1420, 1440, 1464, 1488, 1704, 1830, 1860, 1891, 1952, 2130, 2196, 2201, 2232, 2272, 2440, 2480, 2556, 2745, 2790, 2840, 2928, 2976, 3195, 3408, 3660, 3720, 3782, 4260, 4331, 4392, 4402, 4464, 4880, 4960, 5112, 5490, 5580, 5673, 5680, 5856, 6390, 6603, 6816, 7320, 7440, 7564, 8520, 8662, 8784, 8804, 8928, 9455, 9760, 10224, 10980, 11005, 11160, 11346, 11360, 12780, 12993, 13206, 14640, 14880, 15128, 17019, 17040, 17324, 17568, 17608, 18910, 19809, 20448, 21655, 21960, 22010, 22320, 22692, 25560, 25986, 26412, 28365, 29280, 30256, 33015, 34038, 34080, 34648, 35216, 37820, 38979, 39618, 43310, 43920, 44020, 44640, 45384, 51120, 51972, 52824, 56730, 60512, 64965, 66030, 68076, 69296, 70432, 75640, 77958, 79236, 85095, 86620, 87840, 88040, 90768, 99045, 102240, 103944, 105648, 113460, 129930, 132060, 134261, 136152, 138592, 151280, 155916, 158472, 170190, 173240, 176080, 181536, 194895, 198090, 207888, 211296, 226920, 259860, 264120, 268522, 272304, 302560, 311832, 316944, 340380, 346480, 352160, 389790, 396180, 402783, 415776, 453840, 519720, 528240, 537044, 544608, 623664, 633888, 671305, 680760, 692960, 779580, 792360, 805566, 907680, 1039440, 1056480, 1074088, 1208349, 1247328, 1342610, 1361520, 1559160, 1584720, 1611132, 2013915, 2078880, 2148176, 2416698, 2685220, 2723040, 3118320, 3169440, 3222264, 4027830, 4296352, 4833396, 5370440, 6041745, 6236640, 6444528, 8055660, 9666792, 10740880, 12083490, 12889056, 16111320, 19333584, 21481760, 24166980, 32222640, 38667168, 48333960, 64445280, 96667920, 193335840]

約数ペア:

[(1, 193335840), (2, 96667920), (3, 64445280), (4, 48333960), (5, 38667168), (6, 32222640), (8, 24166980), (9, 21481760), (10, 19333584), (12, 16111320), (15, 12889056), (16, 12083490), (18, 10740880), (20, 9666792), (24, 8055660), (30, 6444528), (31, 6236640), (32, 6041745), (36, 5370440), (40, 4833396), (45, 4296352), (48, 4027830), (60, 3222264), (61, 3169440), (62, 3118320), (71, 2723040), (72, 2685220), (80, 2416698), (90, 2148176), (93, 2078880), (96, 2013915), (120, 1611132), (122, 1584720), (124, 1559160), (142, 1361520), (144, 1342610), (155, 1247328), (160, 1208349), (180, 1074088), (183, 1056480), (186, 1039440), (213, 907680), (240, 805566), (244, 792360), (248, 779580), (279, 692960), (284, 680760), (288, 671305), (305, 633888), (310, 623664), (355, 544608), (360, 537044), (366, 528240), (372, 519720), (426, 453840), (465, 415776), (480, 402783), (488, 396180), (496, 389790), (549, 352160), (558, 346480), (568, 340380), (610, 316944), (620, 311832), (639, 302560), (710, 272304), (720, 268522), (732, 264120), (744, 259860), (852, 226920), (915, 211296), (930, 207888), (976, 198090), (992, 194895), (1065, 181536), (1098, 176080), (1116, 173240), (1136, 170190), (1220, 158472), (1240, 155916), (1278, 151280), (1395, 138592), (1420, 136152), (1440, 134261), (1464, 132060), (1488, 129930), (1704, 113460), (1830, 105648), (1860, 103944), (1891, 102240), (1952, 99045), (2130, 90768), (2196, 88040), (2201, 87840), (2232, 86620), (2272, 85095), (2440, 79236), (2480, 77958), (2556, 75640), (2745, 70432), (2790, 69296), (2840, 68076), (2928, 66030), (2976, 64965), (3195, 60512), (3408, 56730), (3660, 52824), (3720, 51972), (3782, 51120), (4260, 45384), (4331, 44640), (4392, 44020), (4402, 43920), (4464, 43310), (4880, 39618), (4960, 38979), (5112, 37820), (5490, 35216), (5580, 34648), (5673, 34080), (5680, 34038), (5856, 33015), (6390, 30256), (6603, 29280), (6816, 28365), (7320, 26412), (7440, 25986), (7564, 25560), (8520, 22692), (8662, 22320), (8784, 22010), (8804, 21960), (8928, 21655), (9455, 20448), (9760, 19809), (10224, 18910), (10980, 17608), (11005, 17568), (11160, 17324), (11346, 17040), (11360, 17019), (12780, 15128), (12993, 14880), (13206, 14640)]