186407340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 626196480

約数和(自身を除く): 439789140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 103, 105, 124, 139, 140, 155, 186, 206, 210, 217, 278, 309, 310, 372, 412, 417, 420, 434, 465, 515, 556, 618, 620, 651, 695, 721, 834, 868, 930, 973, 1030, 1085, 1236, 1302, 1390, 1442, 1545, 1668, 1860, 1946, 2060, 2085, 2163, 2170, 2604, 2780, 2884, 2919, 3090, 3193, 3255, 3605, 3892, 4170, 4309, 4326, 4340, 4865, 5838, 6180, 6386, 6510, 7210, 8340, 8618, 8652, 9579, 9730, 10815, 11676, 12772, 12927, 13020, 14317, 14420, 14595, 15965, 17236, 19158, 19460, 21545, 21630, 22351, 25854, 28634, 29190, 30163, 31930, 38316, 42951, 43090, 43260, 44702, 47895, 51708, 57268, 58380, 60326, 63860, 64635, 67053, 71585, 85902, 86180, 89404, 90489, 95790, 100219, 111755, 120652, 129270, 134106, 143170, 150815, 171804, 180978, 191580, 200438, 214755, 223510, 258540, 268212, 286340, 300657, 301630, 335265, 361956, 400876, 429510, 443827, 447020, 452445, 501095, 601314, 603260, 670530, 859020, 887654, 904890, 1002190, 1202628, 1331481, 1341060, 1503285, 1775308, 1809780, 2004380, 2219135, 2662962, 3006570, 3106789, 4438270, 5325924, 6013140, 6213578, 6657405, 8876540, 9320367, 12427156, 13314810, 15533945, 18640734, 26629620, 31067890, 37281468, 46601835, 62135780, 93203670, 186407340]

約数ペア:

[(1, 186407340), (2, 93203670), (3, 62135780), (4, 46601835), (5, 37281468), (6, 31067890), (7, 26629620), (10, 18640734), (12, 15533945), (14, 13314810), (15, 12427156), (20, 9320367), (21, 8876540), (28, 6657405), (30, 6213578), (31, 6013140), (35, 5325924), (42, 4438270), (60, 3106789), (62, 3006570), (70, 2662962), (84, 2219135), (93, 2004380), (103, 1809780), (105, 1775308), (124, 1503285), (139, 1341060), (140, 1331481), (155, 1202628), (186, 1002190), (206, 904890), (210, 887654), (217, 859020), (278, 670530), (309, 603260), (310, 601314), (372, 501095), (412, 452445), (417, 447020), (420, 443827), (434, 429510), (465, 400876), (515, 361956), (556, 335265), (618, 301630), (620, 300657), (651, 286340), (695, 268212), (721, 258540), (834, 223510), (868, 214755), (930, 200438), (973, 191580), (1030, 180978), (1085, 171804), (1236, 150815), (1302, 143170), (1390, 134106), (1442, 129270), (1545, 120652), (1668, 111755), (1860, 100219), (1946, 95790), (2060, 90489), (2085, 89404), (2163, 86180), (2170, 85902), (2604, 71585), (2780, 67053), (2884, 64635), (2919, 63860), (3090, 60326), (3193, 58380), (3255, 57268), (3605, 51708), (3892, 47895), (4170, 44702), (4309, 43260), (4326, 43090), (4340, 42951), (4865, 38316), (5838, 31930), (6180, 30163), (6386, 29190), (6510, 28634), (7210, 25854), (8340, 22351), (8618, 21630), (8652, 21545), (9579, 19460), (9730, 19158), (10815, 17236), (11676, 15965), (12772, 14595), (12927, 14420), (13020, 14317)]