107408800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 278982144

約数和(自身を除く): 171573344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 61, 62, 71, 80, 100, 122, 124, 142, 155, 160, 200, 244, 248, 284, 305, 310, 355, 400, 488, 496, 568, 610, 620, 710, 775, 800, 976, 992, 1136, 1220, 1240, 1420, 1525, 1550, 1775, 1891, 1952, 2201, 2272, 2440, 2480, 2840, 3050, 3100, 3550, 3782, 4331, 4402, 4880, 4960, 5680, 6100, 6200, 7100, 7564, 8662, 8804, 9455, 9760, 11005, 11360, 12200, 12400, 14200, 15128, 17324, 17608, 18910, 21655, 22010, 24400, 24800, 28400, 30256, 34648, 35216, 37820, 43310, 44020, 47275, 48800, 55025, 56800, 60512, 69296, 70432, 75640, 86620, 88040, 94550, 108275, 110050, 134261, 138592, 151280, 173240, 176080, 189100, 216550, 220100, 268522, 302560, 346480, 352160, 378200, 433100, 440200, 537044, 671305, 692960, 756400, 866200, 880400, 1074088, 1342610, 1512800, 1732400, 1760800, 2148176, 2685220, 3356525, 3464800, 4296352, 5370440, 6713050, 10740880, 13426100, 21481760, 26852200, 53704400, 107408800]

約数ペア:

[(1, 107408800), (2, 53704400), (4, 26852200), (5, 21481760), (8, 13426100), (10, 10740880), (16, 6713050), (20, 5370440), (25, 4296352), (31, 3464800), (32, 3356525), (40, 2685220), (50, 2148176), (61, 1760800), (62, 1732400), (71, 1512800), (80, 1342610), (100, 1074088), (122, 880400), (124, 866200), (142, 756400), (155, 692960), (160, 671305), (200, 537044), (244, 440200), (248, 433100), (284, 378200), (305, 352160), (310, 346480), (355, 302560), (400, 268522), (488, 220100), (496, 216550), (568, 189100), (610, 176080), (620, 173240), (710, 151280), (775, 138592), (800, 134261), (976, 110050), (992, 108275), (1136, 94550), (1220, 88040), (1240, 86620), (1420, 75640), (1525, 70432), (1550, 69296), (1775, 60512), (1891, 56800), (1952, 55025), (2201, 48800), (2272, 47275), (2440, 44020), (2480, 43310), (2840, 37820), (3050, 35216), (3100, 34648), (3550, 30256), (3782, 28400), (4331, 24800), (4402, 24400), (4880, 22010), (4960, 21655), (5680, 18910), (6100, 17608), (6200, 17324), (7100, 15128), (7564, 14200), (8662, 12400), (8804, 12200), (9455, 11360), (9760, 11005)]