2175778150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1295

約数の個数: 192

約数和(自身を含む): 5507647488

約数和(自身を除く): 3331869338

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 23, 25, 26, 34, 35, 46, 50, 65, 70, 85, 91, 115, 119, 130, 161, 170, 175, 182, 221, 230, 238, 299, 322, 325, 350, 391, 425, 442, 455, 575, 595, 598, 650, 782, 805, 850, 910, 1105, 1150, 1190, 1223, 1495, 1547, 1610, 1955, 2093, 2210, 2275, 2446, 2737, 2975, 2990, 3094, 3910, 4025, 4186, 4550, 5083, 5474, 5525, 5950, 6115, 7475, 7735, 8050, 8561, 9775, 10166, 10465, 11050, 12230, 13685, 14950, 15470, 15899, 17122, 19550, 20791, 20930, 25415, 27370, 28129, 30575, 31798, 35581, 38675, 41582, 42805, 50830, 52325, 56258, 61150, 68425, 71162, 77350, 79495, 85610, 103955, 104650, 111293, 127075, 136850, 140645, 145537, 158990, 177905, 196903, 207910, 214025, 222586, 254150, 270283, 281290, 291074, 355810, 365677, 393806, 397475, 428050, 478193, 519775, 540566, 556465, 703225, 727685, 731354, 794950, 889525, 956386, 984515, 1039550, 1112930, 1351415, 1406450, 1455370, 1779050, 1828385, 1891981, 1969030, 2390965, 2559739, 2702830, 2782325, 3347351, 3638425, 3656770, 3783962, 4781930, 4922575, 5119478, 5564650, 6216509, 6694702, 6757075, 7276850, 9141925, 9459905, 9845150, 11954825, 12433018, 12798695, 13514150, 16736755, 18283850, 18919810, 23909650, 25597390, 31082545, 33473510, 43515563, 47299525, 62165090, 63993475, 83683775, 87031126, 94599050, 127986950, 155412725, 167367550, 217577815, 310825450, 435155630, 1087889075, 2175778150]

約数ペア:

[(1, 2175778150), (2, 1087889075), (5, 435155630), (7, 310825450), (10, 217577815), (13, 167367550), (14, 155412725), (17, 127986950), (23, 94599050), (25, 87031126), (26, 83683775), (34, 63993475), (35, 62165090), (46, 47299525), (50, 43515563), (65, 33473510), (70, 31082545), (85, 25597390), (91, 23909650), (115, 18919810), (119, 18283850), (130, 16736755), (161, 13514150), (170, 12798695), (175, 12433018), (182, 11954825), (221, 9845150), (230, 9459905), (238, 9141925), (299, 7276850), (322, 6757075), (325, 6694702), (350, 6216509), (391, 5564650), (425, 5119478), (442, 4922575), (455, 4781930), (575, 3783962), (595, 3656770), (598, 3638425), (650, 3347351), (782, 2782325), (805, 2702830), (850, 2559739), (910, 2390965), (1105, 1969030), (1150, 1891981), (1190, 1828385), (1223, 1779050), (1495, 1455370), (1547, 1406450), (1610, 1351415), (1955, 1112930), (2093, 1039550), (2210, 984515), (2275, 956386), (2446, 889525), (2737, 794950), (2975, 731354), (2990, 727685), (3094, 703225), (3910, 556465), (4025, 540566), (4186, 519775), (4550, 478193), (5083, 428050), (5474, 397475), (5525, 393806), (5950, 365677), (6115, 355810), (7475, 291074), (7735, 281290), (8050, 270283), (8561, 254150), (9775, 222586), (10166, 214025), (10465, 207910), (11050, 196903), (12230, 177905), (13685, 158990), (14950, 145537), (15470, 140645), (15899, 136850), (17122, 127075), (19550, 111293), (20791, 104650), (20930, 103955), (25415, 85610), (27370, 79495), (28129, 77350), (30575, 71162), (31798, 68425), (35581, 61150), (38675, 56258), (41582, 52325), (42805, 50830)]