190075410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{4789}}^1$

素因数の和:4822

約数の個数: 120

約数和(自身を含む): 594659340

約数和(自身を除く): 404583930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2646, 2835, 3969, 4410, 4789, 5670, 6615, 7938, 9578, 13230, 14367, 19845, 23945, 28734, 33523, 39690, 43101, 47890, 67046, 71835, 86202, 100569, 129303, 143670, 167615, 201138, 215505, 234661, 258606, 301707, 335230, 387909, 431010, 469322, 502845, 603414, 646515, 703983, 775818, 905121, 1005690, 1173305, 1293030, 1407966, 1508535, 1810242, 1939545, 2111949, 2346610, 2715363, 3017070, 3519915, 3879090, 4223898, 4525605, 5430726, 6335847, 7039830, 9051210, 10559745, 12671694, 13576815, 19007541, 21119490, 27153630, 31679235, 38015082, 63358470, 95037705, 190075410]

約数ペア:

[(1, 190075410), (2, 95037705), (3, 63358470), (5, 38015082), (6, 31679235), (7, 27153630), (9, 21119490), (10, 19007541), (14, 13576815), (15, 12671694), (18, 10559745), (21, 9051210), (27, 7039830), (30, 6335847), (35, 5430726), (42, 4525605), (45, 4223898), (49, 3879090), (54, 3519915), (63, 3017070), (70, 2715363), (81, 2346610), (90, 2111949), (98, 1939545), (105, 1810242), (126, 1508535), (135, 1407966), (147, 1293030), (162, 1173305), (189, 1005690), (210, 905121), (245, 775818), (270, 703983), (294, 646515), (315, 603414), (378, 502845), (405, 469322), (441, 431010), (490, 387909), (567, 335230), (630, 301707), (735, 258606), (810, 234661), (882, 215505), (945, 201138), (1134, 167615), (1323, 143670), (1470, 129303), (1890, 100569), (2205, 86202), (2646, 71835), (2835, 67046), (3969, 47890), (4410, 43101), (4789, 39690), (5670, 33523), (6615, 28734), (7938, 23945), (9578, 19845), (13230, 14367)]