6249100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 17498880

約数和(自身を除く): 11249780

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 23, 25, 26, 38, 44, 46, 50, 52, 55, 65, 76, 92, 95, 100, 110, 115, 130, 143, 190, 209, 220, 230, 247, 253, 260, 275, 286, 299, 325, 380, 418, 437, 460, 475, 494, 506, 550, 572, 575, 598, 650, 715, 836, 874, 950, 988, 1012, 1045, 1100, 1150, 1196, 1235, 1265, 1300, 1430, 1495, 1748, 1900, 2090, 2185, 2300, 2470, 2530, 2717, 2860, 2990, 3289, 3575, 4180, 4370, 4807, 4940, 5060, 5225, 5434, 5681, 5980, 6175, 6325, 6578, 7150, 7475, 8740, 9614, 10450, 10868, 10925, 11362, 12350, 12650, 13156, 13585, 14300, 14950, 16445, 19228, 20900, 21850, 22724, 24035, 24700, 25300, 27170, 28405, 29900, 32890, 43700, 48070, 54340, 56810, 62491, 65780, 67925, 82225, 96140, 113620, 120175, 124982, 135850, 142025, 164450, 240350, 249964, 271700, 284050, 312455, 328900, 480700, 568100, 624910, 1249820, 1562275, 3124550, 6249100]

約数ペア:

[(1, 6249100), (2, 3124550), (4, 1562275), (5, 1249820), (10, 624910), (11, 568100), (13, 480700), (19, 328900), (20, 312455), (22, 284050), (23, 271700), (25, 249964), (26, 240350), (38, 164450), (44, 142025), (46, 135850), (50, 124982), (52, 120175), (55, 113620), (65, 96140), (76, 82225), (92, 67925), (95, 65780), (100, 62491), (110, 56810), (115, 54340), (130, 48070), (143, 43700), (190, 32890), (209, 29900), (220, 28405), (230, 27170), (247, 25300), (253, 24700), (260, 24035), (275, 22724), (286, 21850), (299, 20900), (325, 19228), (380, 16445), (418, 14950), (437, 14300), (460, 13585), (475, 13156), (494, 12650), (506, 12350), (550, 11362), (572, 10925), (575, 10868), (598, 10450), (650, 9614), (715, 8740), (836, 7475), (874, 7150), (950, 6578), (988, 6325), (1012, 6175), (1045, 5980), (1100, 5681), (1150, 5434), (1196, 5225), (1235, 5060), (1265, 4940), (1300, 4807), (1430, 4370), (1495, 4180), (1748, 3575), (1900, 3289), (2090, 2990), (2185, 2860), (2300, 2717), (2470, 2530)]