55355850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 166087584

約数和(自身を除く): 110731734

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 53, 55, 66, 75, 90, 99, 106, 110, 150, 159, 165, 198, 211, 225, 265, 275, 318, 330, 422, 450, 477, 495, 530, 550, 583, 633, 795, 825, 954, 990, 1055, 1166, 1266, 1325, 1590, 1650, 1749, 1899, 2110, 2321, 2385, 2475, 2650, 2915, 3165, 3498, 3798, 3975, 4642, 4770, 4950, 5247, 5275, 5830, 6330, 6963, 7950, 8745, 9495, 10494, 10550, 11183, 11605, 11925, 13926, 14575, 15825, 17490, 18990, 20889, 22366, 23210, 23850, 26235, 29150, 31650, 33549, 34815, 41778, 43725, 47475, 52470, 55915, 58025, 67098, 69630, 87450, 94950, 100647, 104445, 111830, 116050, 123013, 131175, 167745, 174075, 201294, 208890, 246026, 262350, 279575, 335490, 348150, 369039, 503235, 522225, 559150, 615065, 738078, 838725, 1006470, 1044450, 1107117, 1230130, 1677450, 1845195, 2214234, 2516175, 3075325, 3690390, 5032350, 5535585, 6150650, 9225975, 11071170, 18451950, 27677925, 55355850]

約数ペア:

[(1, 55355850), (2, 27677925), (3, 18451950), (5, 11071170), (6, 9225975), (9, 6150650), (10, 5535585), (11, 5032350), (15, 3690390), (18, 3075325), (22, 2516175), (25, 2214234), (30, 1845195), (33, 1677450), (45, 1230130), (50, 1107117), (53, 1044450), (55, 1006470), (66, 838725), (75, 738078), (90, 615065), (99, 559150), (106, 522225), (110, 503235), (150, 369039), (159, 348150), (165, 335490), (198, 279575), (211, 262350), (225, 246026), (265, 208890), (275, 201294), (318, 174075), (330, 167745), (422, 131175), (450, 123013), (477, 116050), (495, 111830), (530, 104445), (550, 100647), (583, 94950), (633, 87450), (795, 69630), (825, 67098), (954, 58025), (990, 55915), (1055, 52470), (1166, 47475), (1266, 43725), (1325, 41778), (1590, 34815), (1650, 33549), (1749, 31650), (1899, 29150), (2110, 26235), (2321, 23850), (2385, 23210), (2475, 22366), (2650, 20889), (2915, 18990), (3165, 17490), (3498, 15825), (3798, 14575), (3975, 13926), (4642, 11925), (4770, 11605), (4950, 11183), (5247, 10550), (5275, 10494), (5830, 9495), (6330, 8745), (6963, 7950)]