146707960

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 419976000

約数和(自身を除く): 273268040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 49, 56, 68, 70, 74, 85, 98, 119, 136, 140, 148, 170, 185, 196, 238, 245, 259, 280, 289, 296, 340, 343, 370, 392, 476, 490, 518, 578, 595, 629, 680, 686, 740, 833, 952, 980, 1036, 1156, 1190, 1258, 1295, 1372, 1445, 1480, 1666, 1715, 1813, 1960, 2023, 2072, 2312, 2380, 2516, 2590, 2744, 2890, 3145, 3332, 3430, 3626, 4046, 4165, 4403, 4760, 5032, 5180, 5780, 5831, 6290, 6664, 6860, 7252, 8092, 8330, 8806, 9065, 10115, 10360, 10693, 11560, 11662, 12580, 12691, 13720, 14161, 14504, 16184, 16660, 17612, 18130, 20230, 21386, 22015, 23324, 25160, 25382, 28322, 29155, 30821, 33320, 35224, 36260, 40460, 42772, 44030, 46648, 50764, 53465, 56644, 58310, 61642, 63455, 70805, 72520, 74851, 80920, 85544, 88060, 99127, 101528, 106930, 113288, 116620, 123284, 126910, 141610, 149702, 154105, 176120, 198254, 213860, 215747, 233240, 246568, 253820, 283220, 299404, 308210, 374255, 396508, 427720, 431494, 495635, 507640, 523957, 566440, 598808, 616420, 748510, 793016, 862988, 991270, 1047914, 1078735, 1232840, 1497020, 1725976, 1982540, 2095828, 2157470, 2619785, 2994040, 3667699, 3965080, 4191656, 4314940, 5239570, 7335398, 8629880, 10479140, 14670796, 18338495, 20958280, 29341592, 36676990, 73353980, 146707960]

約数ペア:

[(1, 146707960), (2, 73353980), (4, 36676990), (5, 29341592), (7, 20958280), (8, 18338495), (10, 14670796), (14, 10479140), (17, 8629880), (20, 7335398), (28, 5239570), (34, 4314940), (35, 4191656), (37, 3965080), (40, 3667699), (49, 2994040), (56, 2619785), (68, 2157470), (70, 2095828), (74, 1982540), (85, 1725976), (98, 1497020), (119, 1232840), (136, 1078735), (140, 1047914), (148, 991270), (170, 862988), (185, 793016), (196, 748510), (238, 616420), (245, 598808), (259, 566440), (280, 523957), (289, 507640), (296, 495635), (340, 431494), (343, 427720), (370, 396508), (392, 374255), (476, 308210), (490, 299404), (518, 283220), (578, 253820), (595, 246568), (629, 233240), (680, 215747), (686, 213860), (740, 198254), (833, 176120), (952, 154105), (980, 149702), (1036, 141610), (1156, 126910), (1190, 123284), (1258, 116620), (1295, 113288), (1372, 106930), (1445, 101528), (1480, 99127), (1666, 88060), (1715, 85544), (1813, 80920), (1960, 74851), (2023, 72520), (2072, 70805), (2312, 63455), (2380, 61642), (2516, 58310), (2590, 56644), (2744, 53465), (2890, 50764), (3145, 46648), (3332, 44030), (3430, 42772), (3626, 40460), (4046, 36260), (4165, 35224), (4403, 33320), (4760, 30821), (5032, 29155), (5180, 28322), (5780, 25382), (5831, 25160), (6290, 23324), (6664, 22015), (6860, 21386), (7252, 20230), (8092, 18130), (8330, 17612), (8806, 16660), (9065, 16184), (10115, 14504), (10360, 14161), (10693, 13720), (11560, 12691), (11662, 12580)]