63914850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 172920852

約数和(自身を除く): 109006002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 225, 346, 450, 519, 821, 865, 1038, 1557, 1642, 1730, 2463, 2595, 3114, 4105, 4325, 4926, 5190, 7389, 7785, 8210, 8650, 12315, 12975, 14778, 15570, 20525, 24630, 25950, 36945, 38925, 41050, 61575, 73890, 77850, 123150, 142033, 184725, 284066, 369450, 426099, 710165, 852198, 1278297, 1420330, 2130495, 2556594, 3550825, 4260990, 6391485, 7101650, 10652475, 12782970, 21304950, 31957425, 63914850]

約数ペア:

[(1, 63914850), (2, 31957425), (3, 21304950), (5, 12782970), (6, 10652475), (9, 7101650), (10, 6391485), (15, 4260990), (18, 3550825), (25, 2556594), (30, 2130495), (45, 1420330), (50, 1278297), (75, 852198), (90, 710165), (150, 426099), (173, 369450), (225, 284066), (346, 184725), (450, 142033), (519, 123150), (821, 77850), (865, 73890), (1038, 61575), (1557, 41050), (1642, 38925), (1730, 36945), (2463, 25950), (2595, 24630), (3114, 20525), (4105, 15570), (4325, 14778), (4926, 12975), (5190, 12315), (7389, 8650), (7785, 8210)]