15799300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 38247552

約数和(自身を除く): 22448252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 271, 275, 530, 542, 550, 583, 1060, 1084, 1100, 1166, 1325, 1355, 2332, 2650, 2710, 2915, 2981, 5300, 5420, 5830, 5962, 6775, 11660, 11924, 13550, 14363, 14575, 14905, 27100, 28726, 29150, 29810, 57452, 58300, 59620, 71815, 74525, 143630, 149050, 157993, 287260, 298100, 315986, 359075, 631972, 718150, 789965, 1436300, 1579930, 3159860, 3949825, 7899650, 15799300]

約数ペア:

[(1, 15799300), (2, 7899650), (4, 3949825), (5, 3159860), (10, 1579930), (11, 1436300), (20, 789965), (22, 718150), (25, 631972), (44, 359075), (50, 315986), (53, 298100), (55, 287260), (100, 157993), (106, 149050), (110, 143630), (212, 74525), (220, 71815), (265, 59620), (271, 58300), (275, 57452), (530, 29810), (542, 29150), (550, 28726), (583, 27100), (1060, 14905), (1084, 14575), (1100, 14363), (1166, 13550), (1325, 11924), (1355, 11660), (2332, 6775), (2650, 5962), (2710, 5830), (2915, 5420), (2981, 5300)]