120745170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 403812864

約数和(自身を除く): 283067694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 138, 161, 182, 195, 207, 210, 230, 234, 273, 299, 315, 322, 345, 390, 414, 455, 483, 546, 585, 598, 630, 641, 690, 805, 819, 897, 910, 966, 1035, 1170, 1282, 1365, 1449, 1495, 1610, 1638, 1794, 1923, 2070, 2093, 2415, 2691, 2730, 2898, 2990, 3205, 3846, 4095, 4186, 4485, 4487, 4830, 5382, 5769, 6279, 6410, 7245, 8190, 8333, 8970, 8974, 9615, 10465, 11538, 12558, 13455, 13461, 14490, 14743, 16666, 18837, 19230, 20930, 22435, 24999, 26910, 26922, 28845, 29486, 31395, 37674, 40383, 41665, 44229, 44870, 49998, 57690, 58331, 62790, 67305, 73715, 74997, 80766, 83330, 88458, 94185, 103201, 116662, 124995, 132687, 134610, 147430, 149994, 174993, 188370, 191659, 201915, 206402, 221145, 249990, 265374, 291655, 309603, 349986, 374985, 383318, 403830, 442290, 516005, 524979, 574977, 583310, 619206, 663435, 749970, 874965, 928809, 958295, 1032010, 1049958, 1149954, 1326870, 1341613, 1548015, 1724931, 1749930, 1857618, 1916590, 2624895, 2683226, 2874885, 3096030, 3449862, 4024839, 4644045, 5249790, 5749770, 6708065, 8049678, 8624655, 9288090, 12074517, 13416130, 17249310, 20124195, 24149034, 40248390, 60372585, 120745170]

約数ペア:

[(1, 120745170), (2, 60372585), (3, 40248390), (5, 24149034), (6, 20124195), (7, 17249310), (9, 13416130), (10, 12074517), (13, 9288090), (14, 8624655), (15, 8049678), (18, 6708065), (21, 5749770), (23, 5249790), (26, 4644045), (30, 4024839), (35, 3449862), (39, 3096030), (42, 2874885), (45, 2683226), (46, 2624895), (63, 1916590), (65, 1857618), (69, 1749930), (70, 1724931), (78, 1548015), (90, 1341613), (91, 1326870), (105, 1149954), (115, 1049958), (117, 1032010), (126, 958295), (130, 928809), (138, 874965), (161, 749970), (182, 663435), (195, 619206), (207, 583310), (210, 574977), (230, 524979), (234, 516005), (273, 442290), (299, 403830), (315, 383318), (322, 374985), (345, 349986), (390, 309603), (414, 291655), (455, 265374), (483, 249990), (546, 221145), (585, 206402), (598, 201915), (630, 191659), (641, 188370), (690, 174993), (805, 149994), (819, 147430), (897, 134610), (910, 132687), (966, 124995), (1035, 116662), (1170, 103201), (1282, 94185), (1365, 88458), (1449, 83330), (1495, 80766), (1610, 74997), (1638, 73715), (1794, 67305), (1923, 62790), (2070, 58331), (2093, 57690), (2415, 49998), (2691, 44870), (2730, 44229), (2898, 41665), (2990, 40383), (3205, 37674), (3846, 31395), (4095, 29486), (4186, 28845), (4485, 26922), (4487, 26910), (4830, 24999), (5382, 22435), (5769, 20930), (6279, 19230), (6410, 18837), (7245, 16666), (8190, 14743), (8333, 14490), (8970, 13461), (8974, 13455), (9615, 12558), (10465, 11538)]