219035610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42697}}^1$

素因数の和:42732

約数の個数: 64

約数和(自身を含む): 614851200

約数和(自身を除く): 395815590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 42697, 85394, 128091, 213485, 256182, 384273, 426970, 640455, 768546, 811243, 1152819, 1280910, 1622486, 1921365, 2305638, 2433729, 3842730, 4056215, 4867458, 5764095, 7301187, 8112430, 11528190, 12168645, 14602374, 21903561, 24337290, 36505935, 43807122, 73011870, 109517805, 219035610]

約数ペア:

[(1, 219035610), (2, 109517805), (3, 73011870), (5, 43807122), (6, 36505935), (9, 24337290), (10, 21903561), (15, 14602374), (18, 12168645), (19, 11528190), (27, 8112430), (30, 7301187), (38, 5764095), (45, 4867458), (54, 4056215), (57, 3842730), (90, 2433729), (95, 2305638), (114, 1921365), (135, 1622486), (171, 1280910), (190, 1152819), (270, 811243), (285, 768546), (342, 640455), (513, 426970), (570, 384273), (855, 256182), (1026, 213485), (1710, 128091), (2565, 85394), (5130, 42697)]