15086500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 38892672

約数和(自身を除く): 23806172

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 211, 220, 250, 260, 275, 286, 325, 422, 500, 550, 572, 650, 715, 844, 1055, 1100, 1300, 1375, 1430, 1625, 2110, 2321, 2743, 2750, 2860, 3250, 3575, 4220, 4642, 5275, 5486, 5500, 6500, 7150, 9284, 10550, 10972, 11605, 13715, 14300, 17875, 21100, 23210, 26375, 27430, 30173, 35750, 46420, 52750, 54860, 58025, 60346, 68575, 71500, 105500, 116050, 120692, 137150, 150865, 232100, 274300, 290125, 301730, 342875, 580250, 603460, 685750, 754325, 1160500, 1371500, 1508650, 3017300, 3771625, 7543250, 15086500]

約数ペア:

[(1, 15086500), (2, 7543250), (4, 3771625), (5, 3017300), (10, 1508650), (11, 1371500), (13, 1160500), (20, 754325), (22, 685750), (25, 603460), (26, 580250), (44, 342875), (50, 301730), (52, 290125), (55, 274300), (65, 232100), (100, 150865), (110, 137150), (125, 120692), (130, 116050), (143, 105500), (211, 71500), (220, 68575), (250, 60346), (260, 58025), (275, 54860), (286, 52750), (325, 46420), (422, 35750), (500, 30173), (550, 27430), (572, 26375), (650, 23210), (715, 21100), (844, 17875), (1055, 14300), (1100, 13715), (1300, 11605), (1375, 10972), (1430, 10550), (1625, 9284), (2110, 7150), (2321, 6500), (2743, 5500), (2750, 5486), (2860, 5275), (3250, 4642), (3575, 4220)]