155170500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 483065856

約数和(自身を除く): 327895356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 47, 50, 60, 62, 71, 75, 93, 94, 100, 124, 125, 141, 142, 150, 155, 186, 188, 213, 235, 250, 282, 284, 300, 310, 355, 372, 375, 426, 465, 470, 500, 564, 620, 705, 710, 750, 775, 852, 930, 940, 1065, 1175, 1410, 1420, 1457, 1500, 1550, 1775, 1860, 2130, 2201, 2325, 2350, 2820, 2914, 3100, 3337, 3525, 3550, 3875, 4260, 4371, 4402, 4650, 4700, 5325, 5828, 5875, 6603, 6674, 7050, 7100, 7285, 7750, 8742, 8804, 8875, 9300, 10011, 10650, 11005, 11625, 11750, 13206, 13348, 14100, 14570, 15500, 16685, 17484, 17625, 17750, 20022, 21300, 21855, 22010, 23250, 23500, 26412, 26625, 29140, 33015, 33370, 35250, 35500, 36425, 40044, 43710, 44020, 46500, 50055, 53250, 55025, 66030, 66740, 70500, 72850, 83425, 87420, 100110, 103447, 106500, 109275, 110050, 132060, 145700, 165075, 166850, 182125, 200220, 206894, 218550, 220100, 250275, 275125, 310341, 330150, 333700, 364250, 413788, 417125, 437100, 500550, 517235, 546375, 550250, 620682, 660300, 728500, 825375, 834250, 1001100, 1034470, 1092750, 1100500, 1241364, 1251375, 1551705, 1650750, 1668500, 2068940, 2185500, 2502750, 2586175, 3103410, 3301500, 5005500, 5172350, 6206820, 7758525, 10344700, 12930875, 15517050, 25861750, 31034100, 38792625, 51723500, 77585250, 155170500]

約数ペア:

[(1, 155170500), (2, 77585250), (3, 51723500), (4, 38792625), (5, 31034100), (6, 25861750), (10, 15517050), (12, 12930875), (15, 10344700), (20, 7758525), (25, 6206820), (30, 5172350), (31, 5005500), (47, 3301500), (50, 3103410), (60, 2586175), (62, 2502750), (71, 2185500), (75, 2068940), (93, 1668500), (94, 1650750), (100, 1551705), (124, 1251375), (125, 1241364), (141, 1100500), (142, 1092750), (150, 1034470), (155, 1001100), (186, 834250), (188, 825375), (213, 728500), (235, 660300), (250, 620682), (282, 550250), (284, 546375), (300, 517235), (310, 500550), (355, 437100), (372, 417125), (375, 413788), (426, 364250), (465, 333700), (470, 330150), (500, 310341), (564, 275125), (620, 250275), (705, 220100), (710, 218550), (750, 206894), (775, 200220), (852, 182125), (930, 166850), (940, 165075), (1065, 145700), (1175, 132060), (1410, 110050), (1420, 109275), (1457, 106500), (1500, 103447), (1550, 100110), (1775, 87420), (1860, 83425), (2130, 72850), (2201, 70500), (2325, 66740), (2350, 66030), (2820, 55025), (2914, 53250), (3100, 50055), (3337, 46500), (3525, 44020), (3550, 43710), (3875, 40044), (4260, 36425), (4371, 35500), (4402, 35250), (4650, 33370), (4700, 33015), (5325, 29140), (5828, 26625), (5875, 26412), (6603, 23500), (6674, 23250), (7050, 22010), (7100, 21855), (7285, 21300), (7750, 20022), (8742, 17750), (8804, 17625), (8875, 17484), (9300, 16685), (10011, 15500), (10650, 14570), (11005, 14100), (11625, 13348), (11750, 13206)]