159979950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 511842240

約数和(自身を除く): 351862290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 29, 30, 39, 41, 45, 46, 50, 58, 65, 69, 75, 78, 82, 87, 90, 115, 117, 123, 130, 138, 145, 150, 174, 195, 205, 207, 225, 230, 234, 246, 261, 290, 299, 325, 345, 369, 377, 390, 410, 414, 435, 450, 522, 533, 575, 585, 598, 615, 650, 667, 690, 725, 738, 754, 870, 897, 943, 975, 1025, 1035, 1066, 1131, 1150, 1170, 1189, 1230, 1305, 1334, 1450, 1495, 1599, 1725, 1794, 1845, 1885, 1886, 1950, 2001, 2050, 2070, 2175, 2262, 2378, 2610, 2665, 2691, 2829, 2925, 2990, 3075, 3198, 3335, 3393, 3450, 3567, 3690, 3770, 4002, 4350, 4485, 4715, 4797, 5175, 5330, 5382, 5655, 5658, 5850, 5945, 6003, 6150, 6525, 6670, 6786, 7134, 7475, 7995, 8487, 8671, 8970, 9225, 9425, 9430, 9594, 10005, 10350, 10701, 11310, 11890, 12006, 12259, 13050, 13325, 13455, 14145, 14950, 15457, 15990, 16675, 16965, 16974, 17342, 17835, 18450, 18850, 20010, 21402, 22425, 23575, 23985, 24518, 26013, 26650, 26910, 27347, 28275, 28290, 29725, 30015, 30914, 33350, 33930, 35670, 36777, 39975, 42435, 43355, 44850, 46371, 47150, 47970, 50025, 52026, 53505, 54694, 56550, 59450, 60030, 61295, 67275, 70725, 73554, 77285, 78039, 79950, 82041, 84825, 84870, 86710, 89175, 92742, 100050, 107010, 110331, 119925, 122590, 130065, 134550, 136735, 139113, 141450, 150075, 154570, 156078, 164082, 169650, 178350, 183885, 212175, 216775, 220662, 231855, 239850, 246123, 260130, 267525, 273470, 278226, 300150, 306475, 355511, 367770, 386425, 390195, 410205, 424350, 433550, 463710, 492246, 535050, 551655, 612950, 650325, 683675, 695565, 711022, 772850, 780390, 820410, 919425, 1066533, 1103310, 1159275, 1230615, 1300650, 1367350, 1391130, 1777555, 1838850, 1950975, 2051025, 2133066, 2318550, 2461230, 2758275, 3199599, 3477825, 3555110, 3901950, 4102050, 5332665, 5516550, 6153075, 6399198, 6955650, 8887775, 10665330, 12306150, 15997995, 17775550, 26663325, 31995990, 53326650, 79989975, 159979950]

約数ペア:

[(1, 159979950), (2, 79989975), (3, 53326650), (5, 31995990), (6, 26663325), (9, 17775550), (10, 15997995), (13, 12306150), (15, 10665330), (18, 8887775), (23, 6955650), (25, 6399198), (26, 6153075), (29, 5516550), (30, 5332665), (39, 4102050), (41, 3901950), (45, 3555110), (46, 3477825), (50, 3199599), (58, 2758275), (65, 2461230), (69, 2318550), (75, 2133066), (78, 2051025), (82, 1950975), (87, 1838850), (90, 1777555), (115, 1391130), (117, 1367350), (123, 1300650), (130, 1230615), (138, 1159275), (145, 1103310), (150, 1066533), (174, 919425), (195, 820410), (205, 780390), (207, 772850), (225, 711022), (230, 695565), (234, 683675), (246, 650325), (261, 612950), (290, 551655), (299, 535050), (325, 492246), (345, 463710), (369, 433550), (377, 424350), (390, 410205), (410, 390195), (414, 386425), (435, 367770), (450, 355511), (522, 306475), (533, 300150), (575, 278226), (585, 273470), (598, 267525), (615, 260130), (650, 246123), (667, 239850), (690, 231855), (725, 220662), (738, 216775), (754, 212175), (870, 183885), (897, 178350), (943, 169650), (975, 164082), (1025, 156078), (1035, 154570), (1066, 150075), (1131, 141450), (1150, 139113), (1170, 136735), (1189, 134550), (1230, 130065), (1305, 122590), (1334, 119925), (1450, 110331), (1495, 107010), (1599, 100050), (1725, 92742), (1794, 89175), (1845, 86710), (1885, 84870), (1886, 84825), (1950, 82041), (2001, 79950), (2050, 78039), (2070, 77285), (2175, 73554), (2262, 70725), (2378, 67275), (2610, 61295), (2665, 60030), (2691, 59450), (2829, 56550), (2925, 54694), (2990, 53505), (3075, 52026), (3198, 50025), (3335, 47970), (3393, 47150), (3450, 46371), (3567, 44850), (3690, 43355), (3770, 42435), (4002, 39975), (4350, 36777), (4485, 35670), (4715, 33930), (4797, 33350), (5175, 30914), (5330, 30015), (5382, 29725), (5655, 28290), (5658, 28275), (5850, 27347), (5945, 26910), (6003, 26650), (6150, 26013), (6525, 24518), (6670, 23985), (6786, 23575), (7134, 22425), (7475, 21402), (7995, 20010), (8487, 18850), (8671, 18450), (8970, 17835), (9225, 17342), (9425, 16974), (9430, 16965), (9594, 16675), (10005, 15990), (10350, 15457), (10701, 14950), (11310, 14145), (11890, 13455), (12006, 13325), (12259, 13050)]