99274450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 72

約数和(自身を含む): 207057060

約数和(自身を除く): 107782610

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 121, 122, 242, 269, 275, 305, 538, 550, 605, 610, 671, 1210, 1342, 1345, 1525, 2690, 2959, 3025, 3050, 3355, 5918, 6050, 6710, 6725, 7381, 13450, 14762, 14795, 16409, 16775, 29590, 32549, 32818, 33550, 36905, 65098, 73810, 73975, 82045, 147950, 162745, 164090, 180499, 184525, 325490, 360998, 369050, 410225, 813725, 820450, 902495, 1627450, 1804990, 1985489, 3970978, 4512475, 9024950, 9927445, 19854890, 49637225, 99274450]

約数ペア:

[(1, 99274450), (2, 49637225), (5, 19854890), (10, 9927445), (11, 9024950), (22, 4512475), (25, 3970978), (50, 1985489), (55, 1804990), (61, 1627450), (110, 902495), (121, 820450), (122, 813725), (242, 410225), (269, 369050), (275, 360998), (305, 325490), (538, 184525), (550, 180499), (605, 164090), (610, 162745), (671, 147950), (1210, 82045), (1342, 73975), (1345, 73810), (1525, 65098), (2690, 36905), (2959, 33550), (3025, 32818), (3050, 32549), (3355, 29590), (5918, 16775), (6050, 16409), (6710, 14795), (6725, 14762), (7381, 13450)]