87404460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 293981184

約数和(自身を除く): 206576724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 61, 65, 66, 78, 110, 122, 130, 132, 143, 156, 165, 167, 183, 195, 220, 244, 260, 286, 305, 330, 334, 366, 390, 429, 501, 572, 610, 660, 668, 671, 715, 732, 780, 793, 835, 858, 915, 1002, 1220, 1342, 1430, 1586, 1670, 1716, 1830, 1837, 2004, 2013, 2145, 2171, 2379, 2505, 2684, 2860, 3172, 3340, 3355, 3660, 3674, 3965, 4026, 4290, 4342, 4758, 5010, 5511, 6513, 6710, 7348, 7930, 8052, 8580, 8684, 8723, 9185, 9516, 10020, 10065, 10187, 10855, 11022, 11895, 13026, 13420, 15860, 17446, 18370, 20130, 20374, 21710, 22044, 23790, 23881, 26052, 26169, 27555, 30561, 32565, 34892, 36740, 40260, 40748, 43420, 43615, 47580, 47762, 50935, 52338, 55110, 61122, 65130, 71643, 87230, 95524, 101870, 104676, 110220, 112057, 119405, 122244, 130260, 130845, 132431, 143286, 152805, 174460, 203740, 224114, 238810, 261690, 264862, 286572, 305610, 336171, 358215, 397293, 448228, 477620, 523380, 529724, 560285, 611220, 662155, 672342, 716430, 794586, 1120570, 1324310, 1344684, 1432860, 1456741, 1589172, 1680855, 1986465, 2241140, 2648620, 2913482, 3361710, 3972930, 4370223, 5826964, 6723420, 7283705, 7945860, 8740446, 14567410, 17480892, 21851115, 29134820, 43702230, 87404460]

約数ペア:

[(1, 87404460), (2, 43702230), (3, 29134820), (4, 21851115), (5, 17480892), (6, 14567410), (10, 8740446), (11, 7945860), (12, 7283705), (13, 6723420), (15, 5826964), (20, 4370223), (22, 3972930), (26, 3361710), (30, 2913482), (33, 2648620), (39, 2241140), (44, 1986465), (52, 1680855), (55, 1589172), (60, 1456741), (61, 1432860), (65, 1344684), (66, 1324310), (78, 1120570), (110, 794586), (122, 716430), (130, 672342), (132, 662155), (143, 611220), (156, 560285), (165, 529724), (167, 523380), (183, 477620), (195, 448228), (220, 397293), (244, 358215), (260, 336171), (286, 305610), (305, 286572), (330, 264862), (334, 261690), (366, 238810), (390, 224114), (429, 203740), (501, 174460), (572, 152805), (610, 143286), (660, 132431), (668, 130845), (671, 130260), (715, 122244), (732, 119405), (780, 112057), (793, 110220), (835, 104676), (858, 101870), (915, 95524), (1002, 87230), (1220, 71643), (1342, 65130), (1430, 61122), (1586, 55110), (1670, 52338), (1716, 50935), (1830, 47762), (1837, 47580), (2004, 43615), (2013, 43420), (2145, 40748), (2171, 40260), (2379, 36740), (2505, 34892), (2684, 32565), (2860, 30561), (3172, 27555), (3340, 26169), (3355, 26052), (3660, 23881), (3674, 23790), (3965, 22044), (4026, 21710), (4290, 20374), (4342, 20130), (4758, 18370), (5010, 17446), (5511, 15860), (6513, 13420), (6710, 13026), (7348, 11895), (7930, 11022), (8052, 10855), (8580, 10187), (8684, 10065), (8723, 10020), (9185, 9516)]