174948230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 336063168

約数和(自身を除く): 161114938

約数列:

[1, 2, 5, 10, 41, 53, 82, 83, 97, 106, 166, 194, 205, 265, 410, 415, 485, 530, 830, 970, 2173, 3403, 3977, 4346, 4399, 5141, 6806, 7954, 8051, 8798, 10282, 10865, 16102, 17015, 19885, 21730, 21995, 25705, 34030, 39770, 40255, 43990, 51410, 80510, 180359, 210781, 330091, 360718, 421562, 426703, 660182, 853406, 901795, 1053905, 1650455, 1803590, 2107810, 2133515, 3300910, 4267030, 17494823, 34989646, 87474115, 174948230]

約数ペア:

[(1, 174948230), (2, 87474115), (5, 34989646), (10, 17494823), (41, 4267030), (53, 3300910), (82, 2133515), (83, 2107810), (97, 1803590), (106, 1650455), (166, 1053905), (194, 901795), (205, 853406), (265, 660182), (410, 426703), (415, 421562), (485, 360718), (530, 330091), (830, 210781), (970, 180359), (2173, 80510), (3403, 51410), (3977, 43990), (4346, 40255), (4399, 39770), (5141, 34030), (6806, 25705), (7954, 21995), (8051, 21730), (8798, 19885), (10282, 17015), (10865, 16102)]