157514500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2246

約数の個数: 96

約数和(自身を含む): 404337024

約数和(自身を除く): 246822524

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 1100, 1300, 1375, 1430, 1625, 2203, 2750, 2860, 3250, 3575, 4406, 5500, 6500, 7150, 8812, 11015, 14300, 17875, 22030, 24233, 28639, 35750, 44060, 48466, 55075, 57278, 71500, 96932, 110150, 114556, 121165, 143195, 220300, 242330, 275375, 286390, 315029, 484660, 550750, 572780, 605825, 630058, 715975, 1101500, 1211650, 1260116, 1431950, 1575145, 2423300, 2863900, 3029125, 3150290, 3579875, 6058250, 6300580, 7159750, 7875725, 12116500, 14319500, 15751450, 31502900, 39378625, 78757250, 157514500]

約数ペア:

[(1, 157514500), (2, 78757250), (4, 39378625), (5, 31502900), (10, 15751450), (11, 14319500), (13, 12116500), (20, 7875725), (22, 7159750), (25, 6300580), (26, 6058250), (44, 3579875), (50, 3150290), (52, 3029125), (55, 2863900), (65, 2423300), (100, 1575145), (110, 1431950), (125, 1260116), (130, 1211650), (143, 1101500), (220, 715975), (250, 630058), (260, 605825), (275, 572780), (286, 550750), (325, 484660), (500, 315029), (550, 286390), (572, 275375), (650, 242330), (715, 220300), (1100, 143195), (1300, 121165), (1375, 114556), (1430, 110150), (1625, 96932), (2203, 71500), (2750, 57278), (2860, 55075), (3250, 48466), (3575, 44060), (4406, 35750), (5500, 28639), (6500, 24233), (7150, 22030), (8812, 17875), (11015, 14300)]