73769640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1731

約数の個数: 128

約数和(自身を含む): 257852160

約数和(自身を除く): 184082520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1657, 1855, 2120, 2226, 2968, 3180, 3314, 3710, 4452, 4971, 5565, 6360, 6628, 7420, 8285, 8904, 9942, 11130, 11599, 13256, 14840, 16570, 19884, 22260, 23198, 24855, 33140, 34797, 39768, 44520, 46396, 49710, 57995, 66280, 69594, 87821, 92792, 99420, 115990, 139188, 173985, 175642, 198840, 231980, 263463, 278376, 347970, 351284, 439105, 463960, 526926, 614747, 695940, 702568, 878210, 1053852, 1229494, 1317315, 1391880, 1756420, 1844241, 2107704, 2458988, 2634630, 3073735, 3512840, 3688482, 4917976, 5269260, 6147470, 7376964, 9221205, 10538520, 12294940, 14753928, 18442410, 24589880, 36884820, 73769640]

約数ペア:

[(1, 73769640), (2, 36884820), (3, 24589880), (4, 18442410), (5, 14753928), (6, 12294940), (7, 10538520), (8, 9221205), (10, 7376964), (12, 6147470), (14, 5269260), (15, 4917976), (20, 3688482), (21, 3512840), (24, 3073735), (28, 2634630), (30, 2458988), (35, 2107704), (40, 1844241), (42, 1756420), (53, 1391880), (56, 1317315), (60, 1229494), (70, 1053852), (84, 878210), (105, 702568), (106, 695940), (120, 614747), (140, 526926), (159, 463960), (168, 439105), (210, 351284), (212, 347970), (265, 278376), (280, 263463), (318, 231980), (371, 198840), (420, 175642), (424, 173985), (530, 139188), (636, 115990), (742, 99420), (795, 92792), (840, 87821), (1060, 69594), (1113, 66280), (1272, 57995), (1484, 49710), (1590, 46396), (1657, 44520), (1855, 39768), (2120, 34797), (2226, 33140), (2968, 24855), (3180, 23198), (3314, 22260), (3710, 19884), (4452, 16570), (4971, 14840), (5565, 13256), (6360, 11599), (6628, 11130), (7420, 9942), (8285, 8904)]