870664770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7129}}^1$

素因数の和:7224

約数の個数: 96

約数和(自身を含む): 2402524800

約数和(自身を除く): 1531860030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 59, 69, 90, 115, 118, 138, 177, 207, 230, 295, 345, 354, 414, 531, 590, 690, 885, 1035, 1062, 1357, 1770, 2070, 2655, 2714, 4071, 5310, 6785, 7129, 8142, 12213, 13570, 14258, 20355, 21387, 24426, 35645, 40710, 42774, 61065, 64161, 71290, 106935, 122130, 128322, 163967, 213870, 320805, 327934, 420611, 491901, 641610, 819835, 841222, 983802, 1261833, 1475703, 1639670, 2103055, 2459505, 2523666, 2951406, 3785499, 4206110, 4919010, 6309165, 7378515, 7570998, 9674053, 12618330, 14757030, 18927495, 19348106, 29022159, 37854990, 48370265, 58044318, 87066477, 96740530, 145110795, 174132954, 290221590, 435332385, 870664770]

約数ペア:

[(1, 870664770), (2, 435332385), (3, 290221590), (5, 174132954), (6, 145110795), (9, 96740530), (10, 87066477), (15, 58044318), (18, 48370265), (23, 37854990), (30, 29022159), (45, 19348106), (46, 18927495), (59, 14757030), (69, 12618330), (90, 9674053), (115, 7570998), (118, 7378515), (138, 6309165), (177, 4919010), (207, 4206110), (230, 3785499), (295, 2951406), (345, 2523666), (354, 2459505), (414, 2103055), (531, 1639670), (590, 1475703), (690, 1261833), (885, 983802), (1035, 841222), (1062, 819835), (1357, 641610), (1770, 491901), (2070, 420611), (2655, 327934), (2714, 320805), (4071, 213870), (5310, 163967), (6785, 128322), (7129, 122130), (8142, 106935), (12213, 71290), (13570, 64161), (14258, 61065), (20355, 42774), (21387, 40710), (24426, 35645)]