52664820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 107365260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 269, 390, 502, 538, 753, 780, 807, 1004, 1076, 1255, 1345, 1506, 1614, 2510, 2690, 3012, 3228, 3263, 3497, 3765, 4035, 5020, 5380, 6526, 6994, 7530, 8070, 9789, 10491, 13052, 13988, 15060, 16140, 16315, 17485, 19578, 20982, 32630, 34970, 39156, 41964, 48945, 52455, 65260, 67519, 69940, 97890, 104910, 135038, 195780, 202557, 209820, 270076, 337595, 405114, 675190, 810228, 877747, 1012785, 1350380, 1755494, 2025570, 2633241, 3510988, 4051140, 4388735, 5266482, 8777470, 10532964, 13166205, 17554940, 26332410, 52664820]

約数ペア:

[(1, 52664820), (2, 26332410), (3, 17554940), (4, 13166205), (5, 10532964), (6, 8777470), (10, 5266482), (12, 4388735), (13, 4051140), (15, 3510988), (20, 2633241), (26, 2025570), (30, 1755494), (39, 1350380), (52, 1012785), (60, 877747), (65, 810228), (78, 675190), (130, 405114), (156, 337595), (195, 270076), (251, 209820), (260, 202557), (269, 195780), (390, 135038), (502, 104910), (538, 97890), (753, 69940), (780, 67519), (807, 65260), (1004, 52455), (1076, 48945), (1255, 41964), (1345, 39156), (1506, 34970), (1614, 32630), (2510, 20982), (2690, 19578), (3012, 17485), (3228, 16315), (3263, 16140), (3497, 15060), (3765, 13988), (4035, 13052), (5020, 10491), (5380, 9789), (6526, 8070), (6994, 7530)]