377295420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 1106251776

約数和(自身を除く): 728956356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 71, 93, 124, 142, 155, 186, 213, 284, 310, 355, 372, 426, 465, 620, 710, 852, 930, 1065, 1420, 1860, 2130, 2201, 2857, 4260, 4402, 5714, 6603, 8571, 8804, 11005, 11428, 13206, 14285, 17142, 22010, 26412, 28570, 33015, 34284, 42855, 44020, 57140, 66030, 85710, 88567, 132060, 171420, 177134, 202847, 265701, 354268, 405694, 442835, 531402, 608541, 811388, 885670, 1014235, 1062804, 1217082, 1328505, 1771340, 2028470, 2434164, 2657010, 3042705, 4056940, 5314020, 6085410, 6288257, 12170820, 12576514, 18864771, 25153028, 31441285, 37729542, 62882570, 75459084, 94323855, 125765140, 188647710, 377295420]

約数ペア:

[(1, 377295420), (2, 188647710), (3, 125765140), (4, 94323855), (5, 75459084), (6, 62882570), (10, 37729542), (12, 31441285), (15, 25153028), (20, 18864771), (30, 12576514), (31, 12170820), (60, 6288257), (62, 6085410), (71, 5314020), (93, 4056940), (124, 3042705), (142, 2657010), (155, 2434164), (186, 2028470), (213, 1771340), (284, 1328505), (310, 1217082), (355, 1062804), (372, 1014235), (426, 885670), (465, 811388), (620, 608541), (710, 531402), (852, 442835), (930, 405694), (1065, 354268), (1420, 265701), (1860, 202847), (2130, 177134), (2201, 171420), (2857, 132060), (4260, 88567), (4402, 85710), (5714, 66030), (6603, 57140), (8571, 44020), (8804, 42855), (11005, 34284), (11428, 33015), (13206, 28570), (14285, 26412), (17142, 22010)]