155664600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2890

約数の個数: 192

約数和(自身を含む): 594128640

約数和(自身を除く): 438464040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2851, 3640, 3900, 4200, 4550, 5460, 5702, 6825, 7800, 8553, 9100, 10920, 11404, 13650, 14255, 17106, 18200, 19957, 22808, 27300, 28510, 34212, 37063, 39914, 42765, 54600, 57020, 59871, 68424, 71275, 74126, 79828, 85530, 99785, 111189, 114040, 119742, 142550, 148252, 159656, 171060, 185315, 199570, 213825, 222378, 239484, 259441, 285100, 296504, 299355, 342120, 370630, 399140, 427650, 444756, 478968, 498925, 518882, 555945, 570200, 598710, 741260, 778323, 798280, 855300, 889512, 926575, 997850, 1037764, 1111890, 1197420, 1297205, 1482520, 1496775, 1556646, 1710600, 1853150, 1995700, 2075528, 2223780, 2394840, 2594410, 2779725, 2993550, 3113292, 3706300, 3891615, 3991400, 4447560, 5188820, 5559450, 5987100, 6226584, 6486025, 7412600, 7783230, 10377640, 11118900, 11974200, 12972050, 15566460, 19458075, 22237800, 25944100, 31132920, 38916150, 51888200, 77832300, 155664600]

約数ペア:

[(1, 155664600), (2, 77832300), (3, 51888200), (4, 38916150), (5, 31132920), (6, 25944100), (7, 22237800), (8, 19458075), (10, 15566460), (12, 12972050), (13, 11974200), (14, 11118900), (15, 10377640), (20, 7783230), (21, 7412600), (24, 6486025), (25, 6226584), (26, 5987100), (28, 5559450), (30, 5188820), (35, 4447560), (39, 3991400), (40, 3891615), (42, 3706300), (50, 3113292), (52, 2993550), (56, 2779725), (60, 2594410), (65, 2394840), (70, 2223780), (75, 2075528), (78, 1995700), (84, 1853150), (91, 1710600), (100, 1556646), (104, 1496775), (105, 1482520), (120, 1297205), (130, 1197420), (140, 1111890), (150, 1037764), (156, 997850), (168, 926575), (175, 889512), (182, 855300), (195, 798280), (200, 778323), (210, 741260), (260, 598710), (273, 570200), (280, 555945), (300, 518882), (312, 498925), (325, 478968), (350, 444756), (364, 427650), (390, 399140), (420, 370630), (455, 342120), (520, 299355), (525, 296504), (546, 285100), (600, 259441), (650, 239484), (700, 222378), (728, 213825), (780, 199570), (840, 185315), (910, 171060), (975, 159656), (1050, 148252), (1092, 142550), (1300, 119742), (1365, 114040), (1400, 111189), (1560, 99785), (1820, 85530), (1950, 79828), (2100, 74126), (2184, 71275), (2275, 68424), (2600, 59871), (2730, 57020), (2851, 54600), (3640, 42765), (3900, 39914), (4200, 37063), (4550, 34212), (5460, 28510), (5702, 27300), (6825, 22808), (7800, 19957), (8553, 18200), (9100, 17106), (10920, 14255), (11404, 13650)]