88171860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 305690112

約数和(自身を除く): 217518252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 84, 85, 102, 105, 106, 119, 140, 159, 170, 204, 210, 212, 233, 238, 255, 265, 318, 340, 357, 371, 420, 466, 476, 510, 530, 595, 636, 699, 714, 742, 795, 901, 932, 1020, 1060, 1113, 1165, 1190, 1398, 1428, 1484, 1590, 1631, 1785, 1802, 1855, 2226, 2330, 2380, 2703, 2796, 3180, 3262, 3495, 3570, 3604, 3710, 3961, 4452, 4505, 4660, 4893, 5406, 5565, 6307, 6524, 6990, 7140, 7420, 7922, 8155, 9010, 9786, 10812, 11130, 11883, 12349, 12614, 13515, 13980, 15844, 16310, 18020, 18921, 19572, 19805, 22260, 23766, 24465, 24698, 25228, 27030, 27727, 31535, 32620, 37047, 37842, 39610, 47532, 48930, 49396, 54060, 55454, 59415, 61745, 63070, 74094, 75684, 79220, 83181, 86443, 94605, 97860, 110908, 118830, 123490, 126140, 138635, 148188, 166362, 172886, 185235, 189210, 209933, 237660, 246980, 259329, 277270, 332724, 345772, 370470, 378420, 415905, 419866, 432215, 518658, 554540, 629799, 740940, 831810, 839732, 864430, 1037316, 1049665, 1259598, 1296645, 1469531, 1663620, 1728860, 2099330, 2519196, 2593290, 2939062, 3148995, 4198660, 4408593, 5186580, 5878124, 6297990, 7347655, 8817186, 12595980, 14695310, 17634372, 22042965, 29390620, 44085930, 88171860]

約数ペア:

[(1, 88171860), (2, 44085930), (3, 29390620), (4, 22042965), (5, 17634372), (6, 14695310), (7, 12595980), (10, 8817186), (12, 7347655), (14, 6297990), (15, 5878124), (17, 5186580), (20, 4408593), (21, 4198660), (28, 3148995), (30, 2939062), (34, 2593290), (35, 2519196), (42, 2099330), (51, 1728860), (53, 1663620), (60, 1469531), (68, 1296645), (70, 1259598), (84, 1049665), (85, 1037316), (102, 864430), (105, 839732), (106, 831810), (119, 740940), (140, 629799), (159, 554540), (170, 518658), (204, 432215), (210, 419866), (212, 415905), (233, 378420), (238, 370470), (255, 345772), (265, 332724), (318, 277270), (340, 259329), (357, 246980), (371, 237660), (420, 209933), (466, 189210), (476, 185235), (510, 172886), (530, 166362), (595, 148188), (636, 138635), (699, 126140), (714, 123490), (742, 118830), (795, 110908), (901, 97860), (932, 94605), (1020, 86443), (1060, 83181), (1113, 79220), (1165, 75684), (1190, 74094), (1398, 63070), (1428, 61745), (1484, 59415), (1590, 55454), (1631, 54060), (1785, 49396), (1802, 48930), (1855, 47532), (2226, 39610), (2330, 37842), (2380, 37047), (2703, 32620), (2796, 31535), (3180, 27727), (3262, 27030), (3495, 25228), (3570, 24698), (3604, 24465), (3710, 23766), (3961, 22260), (4452, 19805), (4505, 19572), (4660, 18921), (4893, 18020), (5406, 16310), (5565, 15844), (6307, 13980), (6524, 13515), (6990, 12614), (7140, 12349), (7420, 11883), (7922, 11130), (8155, 10812), (9010, 9786)]