23265690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 160

約数和(自身を含む): 72601920

約数和(自身を除く): 49336230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 49, 51, 57, 70, 85, 95, 98, 102, 105, 114, 119, 133, 147, 170, 190, 210, 238, 245, 255, 266, 285, 294, 323, 343, 357, 399, 490, 510, 570, 595, 646, 665, 686, 714, 735, 798, 833, 931, 969, 1029, 1190, 1330, 1470, 1615, 1666, 1715, 1785, 1862, 1938, 1995, 2058, 2261, 2401, 2499, 2793, 3230, 3430, 3570, 3990, 4165, 4522, 4655, 4802, 4845, 4998, 5145, 5586, 5831, 6517, 6783, 7203, 8330, 9310, 9690, 10290, 11305, 11662, 12005, 12495, 13034, 13566, 13965, 14406, 15827, 17493, 19551, 22610, 24010, 24990, 27930, 29155, 31654, 32585, 33915, 34986, 36015, 39102, 40817, 45619, 47481, 58310, 65170, 67830, 72030, 79135, 81634, 87465, 91238, 94962, 97755, 110789, 122451, 136857, 158270, 174930, 195510, 204085, 221578, 228095, 237405, 244902, 273714, 332367, 408170, 456190, 474810, 553945, 612255, 664734, 684285, 775523, 1107890, 1224510, 1368570, 1551046, 1661835, 2326569, 3323670, 3877615, 4653138, 7755230, 11632845, 23265690]

約数ペア:

[(1, 23265690), (2, 11632845), (3, 7755230), (5, 4653138), (6, 3877615), (7, 3323670), (10, 2326569), (14, 1661835), (15, 1551046), (17, 1368570), (19, 1224510), (21, 1107890), (30, 775523), (34, 684285), (35, 664734), (38, 612255), (42, 553945), (49, 474810), (51, 456190), (57, 408170), (70, 332367), (85, 273714), (95, 244902), (98, 237405), (102, 228095), (105, 221578), (114, 204085), (119, 195510), (133, 174930), (147, 158270), (170, 136857), (190, 122451), (210, 110789), (238, 97755), (245, 94962), (255, 91238), (266, 87465), (285, 81634), (294, 79135), (323, 72030), (343, 67830), (357, 65170), (399, 58310), (490, 47481), (510, 45619), (570, 40817), (595, 39102), (646, 36015), (665, 34986), (686, 33915), (714, 32585), (735, 31654), (798, 29155), (833, 27930), (931, 24990), (969, 24010), (1029, 22610), (1190, 19551), (1330, 17493), (1470, 15827), (1615, 14406), (1666, 13965), (1715, 13566), (1785, 13034), (1862, 12495), (1938, 12005), (1995, 11662), (2058, 11305), (2261, 10290), (2401, 9690), (2499, 9310), (2793, 8330), (3230, 7203), (3430, 6783), (3570, 6517), (3990, 5831), (4165, 5586), (4522, 5145), (4655, 4998), (4802, 4845)]