1205752800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{10253}}^1$

素因数の和:10290

約数の個数: 216

約数和(自身を含む): 4565942136

約数和(自身を除く): 3360189336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4704, 4900, 5600, 5880, 7350, 7840, 8400, 9800, 10253, 11760, 14700, 16800, 19600, 20506, 23520, 29400, 30759, 39200, 41012, 51265, 58800, 61518, 71771, 82024, 102530, 117600, 123036, 143542, 153795, 164048, 205060, 215313, 246072, 256325, 287084, 307590, 328096, 358855, 410120, 430626, 492144, 502397, 512650, 574168, 615180, 717710, 768975, 820240, 861252, 984288, 1004794, 1025300, 1076565, 1148336, 1230360, 1435420, 1507191, 1537950, 1640480, 1722504, 1794275, 2009588, 2050600, 2153130, 2296672, 2460720, 2511985, 2870840, 3014382, 3075900, 3445008, 3588550, 4019176, 4101200, 4306260, 4921440, 5023970, 5382825, 5741680, 6028764, 6151800, 6890016, 7177100, 7535955, 8038352, 8202400, 8612520, 10047940, 10765650, 11483360, 12057528, 12303600, 12559925, 14354200, 15071910, 16076704, 17225040, 20095880, 21531300, 24115056, 24607200, 25119850, 28708400, 30143820, 34450080, 37679775, 40191760, 43062600, 48230112, 50239700, 57416800, 60287640, 75359550, 80383520, 86125200, 100479400, 120575280, 150719100, 172250400, 200958800, 241150560, 301438200, 401917600, 602876400, 1205752800]

約数ペア:

[(1, 1205752800), (2, 602876400), (3, 401917600), (4, 301438200), (5, 241150560), (6, 200958800), (7, 172250400), (8, 150719100), (10, 120575280), (12, 100479400), (14, 86125200), (15, 80383520), (16, 75359550), (20, 60287640), (21, 57416800), (24, 50239700), (25, 48230112), (28, 43062600), (30, 40191760), (32, 37679775), (35, 34450080), (40, 30143820), (42, 28708400), (48, 25119850), (49, 24607200), (50, 24115056), (56, 21531300), (60, 20095880), (70, 17225040), (75, 16076704), (80, 15071910), (84, 14354200), (96, 12559925), (98, 12303600), (100, 12057528), (105, 11483360), (112, 10765650), (120, 10047940), (140, 8612520), (147, 8202400), (150, 8038352), (160, 7535955), (168, 7177100), (175, 6890016), (196, 6151800), (200, 6028764), (210, 5741680), (224, 5382825), (240, 5023970), (245, 4921440), (280, 4306260), (294, 4101200), (300, 4019176), (336, 3588550), (350, 3445008), (392, 3075900), (400, 3014382), (420, 2870840), (480, 2511985), (490, 2460720), (525, 2296672), (560, 2153130), (588, 2050600), (600, 2009588), (672, 1794275), (700, 1722504), (735, 1640480), (784, 1537950), (800, 1507191), (840, 1435420), (980, 1230360), (1050, 1148336), (1120, 1076565), (1176, 1025300), (1200, 1004794), (1225, 984288), (1400, 861252), (1470, 820240), (1568, 768975), (1680, 717710), (1960, 615180), (2100, 574168), (2352, 512650), (2400, 502397), (2450, 492144), (2800, 430626), (2940, 410120), (3360, 358855), (3675, 328096), (3920, 307590), (4200, 287084), (4704, 256325), (4900, 246072), (5600, 215313), (5880, 205060), (7350, 164048), (7840, 153795), (8400, 143542), (9800, 123036), (10253, 117600), (11760, 102530), (14700, 82024), (16800, 71771), (19600, 61518), (20506, 58800), (23520, 51265), (29400, 41012), (30759, 39200)]