74936190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2726

約数の個数: 96

約数和(自身を含む): 220302720

約数和(自身を除く): 145366530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2683, 2793, 3990, 4655, 5366, 5586, 8049, 9310, 13415, 13965, 16098, 18781, 26830, 27930, 37562, 40245, 50977, 56343, 80490, 93905, 101954, 112686, 131467, 152931, 187810, 254885, 262934, 281715, 305862, 356839, 394401, 509770, 563430, 657335, 713678, 764655, 788802, 1070517, 1314670, 1529310, 1784195, 1972005, 2141034, 2497873, 3568390, 3944010, 4995746, 5352585, 7493619, 10705170, 12489365, 14987238, 24978730, 37468095, 74936190]

約数ペア:

[(1, 74936190), (2, 37468095), (3, 24978730), (5, 14987238), (6, 12489365), (7, 10705170), (10, 7493619), (14, 5352585), (15, 4995746), (19, 3944010), (21, 3568390), (30, 2497873), (35, 2141034), (38, 1972005), (42, 1784195), (49, 1529310), (57, 1314670), (70, 1070517), (95, 788802), (98, 764655), (105, 713678), (114, 657335), (133, 563430), (147, 509770), (190, 394401), (210, 356839), (245, 305862), (266, 281715), (285, 262934), (294, 254885), (399, 187810), (490, 152931), (570, 131467), (665, 112686), (735, 101954), (798, 93905), (931, 80490), (1330, 56343), (1470, 50977), (1862, 40245), (1995, 37562), (2683, 27930), (2793, 26830), (3990, 18781), (4655, 16098), (5366, 13965), (5586, 13415), (8049, 9310)]