207667140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 396165180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 311, 359, 372, 465, 620, 622, 718, 930, 933, 1077, 1244, 1436, 1555, 1795, 1860, 1866, 2154, 3110, 3590, 3732, 4308, 4665, 5385, 6220, 7180, 9330, 9641, 10770, 11129, 18660, 19282, 21540, 22258, 28923, 33387, 38564, 44516, 48205, 55645, 57846, 66774, 96410, 111290, 111649, 115692, 133548, 144615, 166935, 192820, 222580, 223298, 289230, 333870, 334947, 446596, 558245, 578460, 667740, 669894, 1116490, 1339788, 1674735, 2232980, 3349470, 3461119, 6698940, 6922238, 10383357, 13844476, 17305595, 20766714, 34611190, 41533428, 51916785, 69222380, 103833570, 207667140]

約数ペア:

[(1, 207667140), (2, 103833570), (3, 69222380), (4, 51916785), (5, 41533428), (6, 34611190), (10, 20766714), (12, 17305595), (15, 13844476), (20, 10383357), (30, 6922238), (31, 6698940), (60, 3461119), (62, 3349470), (93, 2232980), (124, 1674735), (155, 1339788), (186, 1116490), (310, 669894), (311, 667740), (359, 578460), (372, 558245), (465, 446596), (620, 334947), (622, 333870), (718, 289230), (930, 223298), (933, 222580), (1077, 192820), (1244, 166935), (1436, 144615), (1555, 133548), (1795, 115692), (1860, 111649), (1866, 111290), (2154, 96410), (3110, 66774), (3590, 57846), (3732, 55645), (4308, 48205), (4665, 44516), (5385, 38564), (6220, 33387), (7180, 28923), (9330, 22258), (9641, 21540), (10770, 19282), (11129, 18660)]