151312500

素因数分解:

$2^2\times 3^2\times 5^6\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 126

約数和(自身を含む): 479876670

約数和(自身を除く): 328564170

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 269, 300, 375, 450, 500, 538, 625, 750, 807, 900, 1076, 1125, 1250, 1345, 1500, 1614, 1875, 2250, 2421, 2500, 2690, 3125, 3228, 3750, 4035, 4500, 4842, 5380, 5625, 6250, 6725, 7500, 8070, 9375, 9684, 11250, 12105, 12500, 13450, 15625, 16140, 18750, 20175, 22500, 24210, 26900, 28125, 31250, 33625, 37500, 40350, 46875, 48420, 56250, 60525, 62500, 67250, 80700, 93750, 100875, 112500, 121050, 134500, 140625, 168125, 187500, 201750, 242100, 281250, 302625, 336250, 403500, 504375, 562500, 605250, 672500, 840625, 1008750, 1210500, 1513125, 1681250, 2017500, 2521875, 3026250, 3362500, 4203125, 5043750, 6052500, 7565625, 8406250, 10087500, 12609375, 15131250, 16812500, 25218750, 30262500, 37828125, 50437500, 75656250, 151312500]

約数ペア:

[(1, 151312500), (2, 75656250), (3, 50437500), (4, 37828125), (5, 30262500), (6, 25218750), (9, 16812500), (10, 15131250), (12, 12609375), (15, 10087500), (18, 8406250), (20, 7565625), (25, 6052500), (30, 5043750), (36, 4203125), (45, 3362500), (50, 3026250), (60, 2521875), (75, 2017500), (90, 1681250), (100, 1513125), (125, 1210500), (150, 1008750), (180, 840625), (225, 672500), (250, 605250), (269, 562500), (300, 504375), (375, 403500), (450, 336250), (500, 302625), (538, 281250), (625, 242100), (750, 201750), (807, 187500), (900, 168125), (1076, 140625), (1125, 134500), (1250, 121050), (1345, 112500), (1500, 100875), (1614, 93750), (1875, 80700), (2250, 67250), (2421, 62500), (2500, 60525), (2690, 56250), (3125, 48420), (3228, 46875), (3750, 40350), (4035, 37500), (4500, 33625), (4842, 31250), (5380, 28125), (5625, 26900), (6250, 24210), (6725, 22500), (7500, 20175), (8070, 18750), (9375, 16140), (9684, 15625), (11250, 13450), (12105, 12500)]