31268250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 91138320

約数和(自身を除く): 59870070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1069, 1125, 1170, 1625, 1950, 2138, 2250, 2925, 3207, 3250, 4875, 5345, 5850, 6414, 9621, 9750, 10690, 13897, 14625, 16035, 19242, 26725, 27794, 29250, 32070, 41691, 48105, 53450, 69485, 80175, 83382, 96210, 125073, 133625, 138970, 160350, 208455, 240525, 250146, 267250, 347425, 400875, 416910, 481050, 625365, 694850, 801750, 1042275, 1202625, 1250730, 1737125, 2084550, 2405250, 3126825, 3474250, 5211375, 6253650, 10422750, 15634125, 31268250]

約数ペア:

[(1, 31268250), (2, 15634125), (3, 10422750), (5, 6253650), (6, 5211375), (9, 3474250), (10, 3126825), (13, 2405250), (15, 2084550), (18, 1737125), (25, 1250730), (26, 1202625), (30, 1042275), (39, 801750), (45, 694850), (50, 625365), (65, 481050), (75, 416910), (78, 400875), (90, 347425), (117, 267250), (125, 250146), (130, 240525), (150, 208455), (195, 160350), (225, 138970), (234, 133625), (250, 125073), (325, 96210), (375, 83382), (390, 80175), (450, 69485), (585, 53450), (650, 48105), (750, 41691), (975, 32070), (1069, 29250), (1125, 27794), (1170, 26725), (1625, 19242), (1950, 16035), (2138, 14625), (2250, 13897), (2925, 10690), (3207, 9750), (3250, 9621), (4875, 6414), (5345, 5850)]