250912860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 868734720

約数和(自身を除く): 617821860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 107, 110, 114, 121, 132, 165, 170, 187, 190, 204, 209, 214, 220, 228, 242, 255, 285, 321, 323, 330, 340, 363, 374, 380, 418, 428, 484, 510, 535, 561, 570, 605, 627, 642, 646, 660, 726, 748, 836, 935, 969, 1020, 1045, 1070, 1122, 1140, 1177, 1210, 1254, 1284, 1292, 1452, 1605, 1615, 1815, 1819, 1870, 1938, 2033, 2057, 2090, 2140, 2244, 2299, 2354, 2420, 2508, 2805, 3135, 3210, 3230, 3531, 3553, 3630, 3638, 3740, 3876, 4066, 4114, 4180, 4598, 4708, 4845, 5457, 5610, 5885, 6099, 6171, 6270, 6420, 6460, 6897, 7062, 7106, 7260, 7276, 8132, 8228, 9095, 9196, 9690, 10165, 10285, 10659, 10914, 11220, 11495, 11770, 12198, 12342, 12540, 12947, 13794, 14124, 14212, 17655, 17765, 18190, 19380, 20009, 20330, 20570, 21318, 21828, 22363, 22990, 23540, 24396, 24684, 25894, 27285, 27588, 30495, 30855, 34485, 34561, 35310, 35530, 36380, 38841, 39083, 40018, 40660, 41140, 42636, 44726, 45980, 51788, 53295, 54570, 60027, 60990, 61710, 64735, 67089, 68970, 69122, 70620, 71060, 77682, 78166, 80036, 89452, 100045, 103683, 106590, 109140, 111815, 117249, 120054, 121980, 123420, 129470, 134178, 137940, 138244, 155364, 156332, 172805, 194205, 195415, 200090, 207366, 213180, 220099, 223630, 234498, 240108, 245993, 258940, 268356, 300135, 335445, 345610, 380171, 388410, 390830, 400180, 414732, 440198, 447260, 468996, 491986, 518415, 586245, 600270, 660297, 670890, 691220, 737979, 760342, 776820, 781660, 880396, 983972, 1036830, 1100495, 1140513, 1172490, 1200540, 1229965, 1320594, 1341780, 1475958, 1520684, 1900855, 2073660, 2200990, 2281026, 2344980, 2459930, 2641188, 2951916, 3301485, 3689895, 3801710, 4181881, 4401980, 4562052, 4919860, 5702565, 6602970, 7379790, 7603420, 8363762, 11405130, 12545643, 13205940, 14759580, 16727524, 20909405, 22810260, 25091286, 41818810, 50182572, 62728215, 83637620, 125456430, 250912860]

約数ペア:

[(1, 250912860), (2, 125456430), (3, 83637620), (4, 62728215), (5, 50182572), (6, 41818810), (10, 25091286), (11, 22810260), (12, 20909405), (15, 16727524), (17, 14759580), (19, 13205940), (20, 12545643), (22, 11405130), (30, 8363762), (33, 7603420), (34, 7379790), (38, 6602970), (44, 5702565), (51, 4919860), (55, 4562052), (57, 4401980), (60, 4181881), (66, 3801710), (68, 3689895), (76, 3301485), (85, 2951916), (95, 2641188), (102, 2459930), (107, 2344980), (110, 2281026), (114, 2200990), (121, 2073660), (132, 1900855), (165, 1520684), (170, 1475958), (187, 1341780), (190, 1320594), (204, 1229965), (209, 1200540), (214, 1172490), (220, 1140513), (228, 1100495), (242, 1036830), (255, 983972), (285, 880396), (321, 781660), (323, 776820), (330, 760342), (340, 737979), (363, 691220), (374, 670890), (380, 660297), (418, 600270), (428, 586245), (484, 518415), (510, 491986), (535, 468996), (561, 447260), (570, 440198), (605, 414732), (627, 400180), (642, 390830), (646, 388410), (660, 380171), (726, 345610), (748, 335445), (836, 300135), (935, 268356), (969, 258940), (1020, 245993), (1045, 240108), (1070, 234498), (1122, 223630), (1140, 220099), (1177, 213180), (1210, 207366), (1254, 200090), (1284, 195415), (1292, 194205), (1452, 172805), (1605, 156332), (1615, 155364), (1815, 138244), (1819, 137940), (1870, 134178), (1938, 129470), (2033, 123420), (2057, 121980), (2090, 120054), (2140, 117249), (2244, 111815), (2299, 109140), (2354, 106590), (2420, 103683), (2508, 100045), (2805, 89452), (3135, 80036), (3210, 78166), (3230, 77682), (3531, 71060), (3553, 70620), (3630, 69122), (3638, 68970), (3740, 67089), (3876, 64735), (4066, 61710), (4114, 60990), (4180, 60027), (4598, 54570), (4708, 53295), (4845, 51788), (5457, 45980), (5610, 44726), (5885, 42636), (6099, 41140), (6171, 40660), (6270, 40018), (6420, 39083), (6460, 38841), (6897, 36380), (7062, 35530), (7106, 35310), (7260, 34561), (7276, 34485), (8132, 30855), (8228, 30495), (9095, 27588), (9196, 27285), (9690, 25894), (10165, 24684), (10285, 24396), (10659, 23540), (10914, 22990), (11220, 22363), (11495, 21828), (11770, 21318), (12198, 20570), (12342, 20330), (12540, 20009), (12947, 19380), (13794, 18190), (14124, 17765), (14212, 17655)]