11275550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 14972770

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 83, 95, 110, 130, 143, 166, 190, 209, 247, 275, 286, 325, 415, 418, 475, 494, 550, 650, 715, 830, 913, 950, 1045, 1079, 1235, 1430, 1577, 1826, 2075, 2090, 2158, 2470, 2717, 3154, 3575, 4150, 4565, 5225, 5395, 5434, 6175, 7150, 7885, 9130, 10450, 10790, 11869, 12350, 13585, 15770, 17347, 20501, 22825, 23738, 26975, 27170, 34694, 39425, 41002, 45650, 53950, 59345, 67925, 78850, 86735, 102505, 118690, 135850, 173470, 205010, 225511, 296725, 433675, 451022, 512525, 593450, 867350, 1025050, 1127555, 2255110, 5637775, 11275550]

約数ペア:

[(1, 11275550), (2, 5637775), (5, 2255110), (10, 1127555), (11, 1025050), (13, 867350), (19, 593450), (22, 512525), (25, 451022), (26, 433675), (38, 296725), (50, 225511), (55, 205010), (65, 173470), (83, 135850), (95, 118690), (110, 102505), (130, 86735), (143, 78850), (166, 67925), (190, 59345), (209, 53950), (247, 45650), (275, 41002), (286, 39425), (325, 34694), (415, 27170), (418, 26975), (475, 23738), (494, 22825), (550, 20501), (650, 17347), (715, 15770), (830, 13585), (913, 12350), (950, 11869), (1045, 10790), (1079, 10450), (1235, 9130), (1430, 7885), (1577, 7150), (1826, 6175), (2075, 5434), (2090, 5395), (2158, 5225), (2470, 4565), (2717, 4150), (3154, 3575)]