7848330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 23146560

約数和(自身を除く): 15298230

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, 281, 285, 294, 399, 490, 562, 570, 665, 735, 798, 843, 931, 1330, 1405, 1470, 1686, 1862, 1967, 1995, 2793, 2810, 3934, 3990, 4215, 4655, 5339, 5586, 5901, 8430, 9310, 9835, 10678, 11802, 13769, 13965, 16017, 19670, 26695, 27538, 27930, 29505, 32034, 37373, 41307, 53390, 59010, 68845, 74746, 80085, 82614, 112119, 137690, 160170, 186865, 206535, 224238, 261611, 373730, 413070, 523222, 560595, 784833, 1121190, 1308055, 1569666, 2616110, 3924165, 7848330]

約数ペア:

[(1, 7848330), (2, 3924165), (3, 2616110), (5, 1569666), (6, 1308055), (7, 1121190), (10, 784833), (14, 560595), (15, 523222), (19, 413070), (21, 373730), (30, 261611), (35, 224238), (38, 206535), (42, 186865), (49, 160170), (57, 137690), (70, 112119), (95, 82614), (98, 80085), (105, 74746), (114, 68845), (133, 59010), (147, 53390), (190, 41307), (210, 37373), (245, 32034), (266, 29505), (281, 27930), (285, 27538), (294, 26695), (399, 19670), (490, 16017), (562, 13965), (570, 13769), (665, 11802), (735, 10678), (798, 9835), (843, 9310), (931, 8430), (1330, 5901), (1405, 5586), (1470, 5339), (1686, 4655), (1862, 4215), (1967, 3990), (1995, 3934), (2793, 2810)]