107904800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 287481600

約数和(自身を除く): 179576800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 160, 190, 200, 229, 248, 304, 310, 380, 400, 458, 475, 496, 589, 608, 620, 760, 775, 800, 916, 950, 992, 1145, 1178, 1240, 1520, 1550, 1832, 1900, 2290, 2356, 2480, 2945, 3040, 3100, 3664, 3800, 4351, 4580, 4712, 4960, 5725, 5890, 6200, 7099, 7328, 7600, 8702, 9160, 9424, 11450, 11780, 12400, 14198, 14725, 15200, 17404, 18320, 18848, 21755, 22900, 23560, 24800, 28396, 29450, 34808, 35495, 36640, 43510, 45800, 47120, 56792, 58900, 69616, 70990, 87020, 91600, 94240, 108775, 113584, 117800, 134881, 139232, 141980, 174040, 177475, 183200, 217550, 227168, 235600, 269762, 283960, 348080, 354950, 435100, 471200, 539524, 567920, 674405, 696160, 709900, 870200, 1079048, 1135840, 1348810, 1419800, 1740400, 2158096, 2697620, 2839600, 3372025, 3480800, 4316192, 5395240, 5679200, 6744050, 10790480, 13488100, 21580960, 26976200, 53952400, 107904800]

約数ペア:

[(1, 107904800), (2, 53952400), (4, 26976200), (5, 21580960), (8, 13488100), (10, 10790480), (16, 6744050), (19, 5679200), (20, 5395240), (25, 4316192), (31, 3480800), (32, 3372025), (38, 2839600), (40, 2697620), (50, 2158096), (62, 1740400), (76, 1419800), (80, 1348810), (95, 1135840), (100, 1079048), (124, 870200), (152, 709900), (155, 696160), (160, 674405), (190, 567920), (200, 539524), (229, 471200), (248, 435100), (304, 354950), (310, 348080), (380, 283960), (400, 269762), (458, 235600), (475, 227168), (496, 217550), (589, 183200), (608, 177475), (620, 174040), (760, 141980), (775, 139232), (800, 134881), (916, 117800), (950, 113584), (992, 108775), (1145, 94240), (1178, 91600), (1240, 87020), (1520, 70990), (1550, 69616), (1832, 58900), (1900, 56792), (2290, 47120), (2356, 45800), (2480, 43510), (2945, 36640), (3040, 35495), (3100, 34808), (3664, 29450), (3800, 28396), (4351, 24800), (4580, 23560), (4712, 22900), (4960, 21755), (5725, 18848), (5890, 18320), (6200, 17404), (7099, 15200), (7328, 14725), (7600, 14198), (8702, 12400), (9160, 11780), (9424, 11450)]