180687000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 627419520

約数和(自身を除く): 446732520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 41, 50, 52, 60, 65, 75, 78, 82, 100, 104, 113, 120, 123, 125, 130, 150, 156, 164, 195, 200, 205, 226, 246, 250, 260, 300, 312, 325, 328, 339, 375, 390, 410, 452, 492, 500, 520, 533, 565, 600, 615, 650, 678, 750, 780, 820, 904, 975, 984, 1000, 1025, 1066, 1130, 1230, 1300, 1356, 1469, 1500, 1560, 1599, 1625, 1640, 1695, 1950, 2050, 2132, 2260, 2460, 2600, 2665, 2712, 2825, 2938, 3000, 3075, 3198, 3250, 3390, 3900, 4100, 4264, 4407, 4520, 4633, 4875, 4920, 5125, 5330, 5650, 5876, 6150, 6396, 6500, 6780, 7345, 7800, 7995, 8200, 8475, 8814, 9266, 9750, 10250, 10660, 11300, 11752, 12300, 12792, 13000, 13325, 13560, 13899, 14125, 14690, 15375, 15990, 16950, 17628, 18532, 19500, 20500, 21320, 22035, 22600, 23165, 24600, 26650, 27798, 28250, 29380, 30750, 31980, 33900, 35256, 36725, 37064, 39000, 39975, 41000, 42375, 44070, 46330, 53300, 55596, 56500, 58760, 60229, 61500, 63960, 66625, 67800, 69495, 73450, 79950, 84750, 88140, 92660, 106600, 110175, 111192, 113000, 115825, 120458, 123000, 133250, 138990, 146900, 159900, 169500, 176280, 180687, 183625, 185320, 199875, 220350, 231650, 240916, 266500, 277980, 293800, 301145, 319800, 339000, 347475, 361374, 367250, 399750, 440700, 463300, 481832, 533000, 550875, 555960, 579125, 602290, 694950, 722748, 734500, 799500, 881400, 903435, 926600, 1101750, 1158250, 1204580, 1389900, 1445496, 1469000, 1505725, 1599000, 1737375, 1806870, 2203500, 2316500, 2409160, 2779800, 3011450, 3474750, 3613740, 4407000, 4517175, 4633000, 6022900, 6949500, 7227480, 7528625, 9034350, 12045800, 13899000, 15057250, 18068700, 22585875, 30114500, 36137400, 45171750, 60229000, 90343500, 180687000]

約数ペア:

[(1, 180687000), (2, 90343500), (3, 60229000), (4, 45171750), (5, 36137400), (6, 30114500), (8, 22585875), (10, 18068700), (12, 15057250), (13, 13899000), (15, 12045800), (20, 9034350), (24, 7528625), (25, 7227480), (26, 6949500), (30, 6022900), (39, 4633000), (40, 4517175), (41, 4407000), (50, 3613740), (52, 3474750), (60, 3011450), (65, 2779800), (75, 2409160), (78, 2316500), (82, 2203500), (100, 1806870), (104, 1737375), (113, 1599000), (120, 1505725), (123, 1469000), (125, 1445496), (130, 1389900), (150, 1204580), (156, 1158250), (164, 1101750), (195, 926600), (200, 903435), (205, 881400), (226, 799500), (246, 734500), (250, 722748), (260, 694950), (300, 602290), (312, 579125), (325, 555960), (328, 550875), (339, 533000), (375, 481832), (390, 463300), (410, 440700), (452, 399750), (492, 367250), (500, 361374), (520, 347475), (533, 339000), (565, 319800), (600, 301145), (615, 293800), (650, 277980), (678, 266500), (750, 240916), (780, 231650), (820, 220350), (904, 199875), (975, 185320), (984, 183625), (1000, 180687), (1025, 176280), (1066, 169500), (1130, 159900), (1230, 146900), (1300, 138990), (1356, 133250), (1469, 123000), (1500, 120458), (1560, 115825), (1599, 113000), (1625, 111192), (1640, 110175), (1695, 106600), (1950, 92660), (2050, 88140), (2132, 84750), (2260, 79950), (2460, 73450), (2600, 69495), (2665, 67800), (2712, 66625), (2825, 63960), (2938, 61500), (3000, 60229), (3075, 58760), (3198, 56500), (3250, 55596), (3390, 53300), (3900, 46330), (4100, 44070), (4264, 42375), (4407, 41000), (4520, 39975), (4633, 39000), (4875, 37064), (4920, 36725), (5125, 35256), (5330, 33900), (5650, 31980), (5876, 30750), (6150, 29380), (6396, 28250), (6500, 27798), (6780, 26650), (7345, 24600), (7800, 23165), (7995, 22600), (8200, 22035), (8475, 21320), (8814, 20500), (9266, 19500), (9750, 18532), (10250, 17628), (10660, 16950), (11300, 15990), (11752, 15375), (12300, 14690), (12792, 14125), (13000, 13899), (13325, 13560)]