148811880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 542874240

約数和(自身を除く): 394062360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 289, 340, 357, 408, 420, 476, 510, 578, 595, 613, 680, 714, 840, 867, 952, 1020, 1156, 1190, 1226, 1428, 1445, 1734, 1785, 1839, 2023, 2040, 2312, 2380, 2452, 2856, 2890, 3065, 3468, 3570, 3678, 4046, 4291, 4335, 4760, 4904, 5780, 6069, 6130, 6936, 7140, 7356, 8092, 8582, 8670, 9195, 10115, 10421, 11560, 12138, 12260, 12873, 14280, 14712, 16184, 17164, 17340, 18390, 20230, 20842, 21455, 24276, 24520, 25746, 30345, 31263, 34328, 34680, 36780, 40460, 41684, 42910, 48552, 51492, 52105, 60690, 62526, 64365, 72947, 73560, 80920, 83368, 85820, 102984, 104210, 121380, 125052, 128730, 145894, 156315, 171640, 177157, 208420, 218841, 242760, 250104, 257460, 291788, 312630, 354314, 364735, 416840, 437682, 514920, 531471, 583576, 625260, 708628, 729470, 875364, 885785, 1062942, 1094205, 1240099, 1250520, 1417256, 1458940, 1750728, 1771570, 2125884, 2188410, 2480198, 2657355, 2917880, 3543140, 3720297, 4251768, 4376820, 4960396, 5314710, 6200495, 7086280, 7440594, 8753640, 9920792, 10629420, 12400990, 14881188, 18601485, 21258840, 24801980, 29762376, 37202970, 49603960, 74405940, 148811880]

約数ペア:

[(1, 148811880), (2, 74405940), (3, 49603960), (4, 37202970), (5, 29762376), (6, 24801980), (7, 21258840), (8, 18601485), (10, 14881188), (12, 12400990), (14, 10629420), (15, 9920792), (17, 8753640), (20, 7440594), (21, 7086280), (24, 6200495), (28, 5314710), (30, 4960396), (34, 4376820), (35, 4251768), (40, 3720297), (42, 3543140), (51, 2917880), (56, 2657355), (60, 2480198), (68, 2188410), (70, 2125884), (84, 1771570), (85, 1750728), (102, 1458940), (105, 1417256), (119, 1250520), (120, 1240099), (136, 1094205), (140, 1062942), (168, 885785), (170, 875364), (204, 729470), (210, 708628), (238, 625260), (255, 583576), (280, 531471), (289, 514920), (340, 437682), (357, 416840), (408, 364735), (420, 354314), (476, 312630), (510, 291788), (578, 257460), (595, 250104), (613, 242760), (680, 218841), (714, 208420), (840, 177157), (867, 171640), (952, 156315), (1020, 145894), (1156, 128730), (1190, 125052), (1226, 121380), (1428, 104210), (1445, 102984), (1734, 85820), (1785, 83368), (1839, 80920), (2023, 73560), (2040, 72947), (2312, 64365), (2380, 62526), (2452, 60690), (2856, 52105), (2890, 51492), (3065, 48552), (3468, 42910), (3570, 41684), (3678, 40460), (4046, 36780), (4291, 34680), (4335, 34328), (4760, 31263), (4904, 30345), (5780, 25746), (6069, 24520), (6130, 24276), (6936, 21455), (7140, 20842), (7356, 20230), (8092, 18390), (8582, 17340), (8670, 17164), (9195, 16184), (10115, 14712), (10421, 14280), (11560, 12873), (12138, 12260)]