100628880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 347977728

約数和(自身を除く): 247348848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 811, 880, 940, 1034, 1128, 1320, 1410, 1551, 1622, 1880, 2068, 2256, 2433, 2585, 2640, 2820, 3102, 3244, 3760, 4055, 4136, 4866, 5170, 5640, 6204, 6488, 7755, 8110, 8272, 8921, 9732, 10340, 11280, 12165, 12408, 12976, 15510, 16220, 17842, 19464, 20680, 24330, 24816, 26763, 31020, 32440, 35684, 38117, 38928, 41360, 44605, 48660, 53526, 62040, 64880, 71368, 76234, 89210, 97320, 107052, 114351, 124080, 133815, 142736, 152468, 178420, 190585, 194640, 214104, 228702, 267630, 304936, 356840, 381170, 419287, 428208, 457404, 535260, 571755, 609872, 713680, 762340, 838574, 914808, 1070520, 1143510, 1257861, 1524680, 1677148, 1829616, 2096435, 2141040, 2287020, 2515722, 3049360, 3354296, 4192870, 4574040, 5031444, 6289305, 6708592, 8385740, 9148080, 10062888, 12578610, 16771480, 20125776, 25157220, 33542960, 50314440, 100628880]

約数ペア:

[(1, 100628880), (2, 50314440), (3, 33542960), (4, 25157220), (5, 20125776), (6, 16771480), (8, 12578610), (10, 10062888), (11, 9148080), (12, 8385740), (15, 6708592), (16, 6289305), (20, 5031444), (22, 4574040), (24, 4192870), (30, 3354296), (33, 3049360), (40, 2515722), (44, 2287020), (47, 2141040), (48, 2096435), (55, 1829616), (60, 1677148), (66, 1524680), (80, 1257861), (88, 1143510), (94, 1070520), (110, 914808), (120, 838574), (132, 762340), (141, 713680), (165, 609872), (176, 571755), (188, 535260), (220, 457404), (235, 428208), (240, 419287), (264, 381170), (282, 356840), (330, 304936), (376, 267630), (440, 228702), (470, 214104), (517, 194640), (528, 190585), (564, 178420), (660, 152468), (705, 142736), (752, 133815), (811, 124080), (880, 114351), (940, 107052), (1034, 97320), (1128, 89210), (1320, 76234), (1410, 71368), (1551, 64880), (1622, 62040), (1880, 53526), (2068, 48660), (2256, 44605), (2433, 41360), (2585, 38928), (2640, 38117), (2820, 35684), (3102, 32440), (3244, 31020), (3760, 26763), (4055, 24816), (4136, 24330), (4866, 20680), (5170, 19464), (5640, 17842), (6204, 16220), (6488, 15510), (7755, 12976), (8110, 12408), (8272, 12165), (8921, 11280), (9732, 10340)]