75189660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 265531392

約数和(自身を除く): 190341732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 260, 273, 282, 293, 329, 364, 390, 420, 455, 470, 546, 564, 586, 611, 658, 705, 780, 879, 910, 940, 987, 1092, 1172, 1222, 1316, 1365, 1410, 1465, 1645, 1758, 1820, 1833, 1974, 2051, 2444, 2730, 2820, 2930, 3055, 3290, 3516, 3666, 3809, 3948, 4102, 4277, 4395, 4935, 5460, 5860, 6110, 6153, 6580, 7332, 7618, 8204, 8554, 8790, 9165, 9870, 10255, 11427, 12220, 12306, 12831, 13771, 15236, 17108, 17580, 18330, 19045, 19740, 20510, 21385, 22854, 24612, 25662, 26663, 27542, 30765, 36660, 38090, 41020, 41313, 42770, 45708, 51324, 53326, 55084, 57135, 61530, 64155, 68855, 76180, 79989, 82626, 85540, 96397, 106652, 114270, 123060, 128310, 133315, 137710, 159978, 165252, 179023, 192794, 206565, 228540, 256620, 266630, 275420, 289191, 319956, 358046, 385588, 399945, 413130, 481985, 533260, 537069, 578382, 716092, 799890, 826260, 895115, 963970, 1074138, 1156764, 1253161, 1445955, 1599780, 1790230, 1927940, 2148276, 2506322, 2685345, 2891910, 3580460, 3759483, 5012644, 5370690, 5783820, 6265805, 7518966, 10741380, 12531610, 15037932, 18797415, 25063220, 37594830, 75189660]

約数ペア:

[(1, 75189660), (2, 37594830), (3, 25063220), (4, 18797415), (5, 15037932), (6, 12531610), (7, 10741380), (10, 7518966), (12, 6265805), (13, 5783820), (14, 5370690), (15, 5012644), (20, 3759483), (21, 3580460), (26, 2891910), (28, 2685345), (30, 2506322), (35, 2148276), (39, 1927940), (42, 1790230), (47, 1599780), (52, 1445955), (60, 1253161), (65, 1156764), (70, 1074138), (78, 963970), (84, 895115), (91, 826260), (94, 799890), (105, 716092), (130, 578382), (140, 537069), (141, 533260), (156, 481985), (182, 413130), (188, 399945), (195, 385588), (210, 358046), (235, 319956), (260, 289191), (273, 275420), (282, 266630), (293, 256620), (329, 228540), (364, 206565), (390, 192794), (420, 179023), (455, 165252), (470, 159978), (546, 137710), (564, 133315), (586, 128310), (611, 123060), (658, 114270), (705, 106652), (780, 96397), (879, 85540), (910, 82626), (940, 79989), (987, 76180), (1092, 68855), (1172, 64155), (1222, 61530), (1316, 57135), (1365, 55084), (1410, 53326), (1465, 51324), (1645, 45708), (1758, 42770), (1820, 41313), (1833, 41020), (1974, 38090), (2051, 36660), (2444, 30765), (2730, 27542), (2820, 26663), (2930, 25662), (3055, 24612), (3290, 22854), (3516, 21385), (3666, 20510), (3809, 19740), (3948, 19045), (4102, 18330), (4277, 17580), (4395, 17108), (4935, 15236), (5460, 13771), (5860, 12831), (6110, 12306), (6153, 12220), (6580, 11427), (7332, 10255), (7618, 9870), (8204, 9165), (8554, 8790)]