295637580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11173}}^1$

素因数の和:11205

約数の個数: 144

約数和(自身を含む): 1070022240

約数和(自身を除く): 774384660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 11173, 13230, 22346, 26460, 33519, 44692, 55865, 67038, 78211, 100557, 111730, 134076, 156422, 167595, 201114, 223460, 234633, 301671, 312844, 335190, 391055, 402228, 469266, 502785, 547477, 603342, 670380, 703899, 782110, 938532, 1005570, 1094954, 1173165, 1206684, 1407798, 1508355, 1564220, 1642431, 2011140, 2111697, 2189908, 2346330, 2737385, 2815596, 3016710, 3284862, 3519495, 4223394, 4692660, 4927293, 5474770, 6033420, 6569724, 7038990, 8212155, 8446788, 9854586, 10558485, 10949540, 14077980, 14781879, 16424310, 19709172, 21116970, 24636465, 29563758, 32848620, 42233940, 49272930, 59127516, 73909395, 98545860, 147818790, 295637580]

約数ペア:

[(1, 295637580), (2, 147818790), (3, 98545860), (4, 73909395), (5, 59127516), (6, 49272930), (7, 42233940), (9, 32848620), (10, 29563758), (12, 24636465), (14, 21116970), (15, 19709172), (18, 16424310), (20, 14781879), (21, 14077980), (27, 10949540), (28, 10558485), (30, 9854586), (35, 8446788), (36, 8212155), (42, 7038990), (45, 6569724), (49, 6033420), (54, 5474770), (60, 4927293), (63, 4692660), (70, 4223394), (84, 3519495), (90, 3284862), (98, 3016710), (105, 2815596), (108, 2737385), (126, 2346330), (135, 2189908), (140, 2111697), (147, 2011140), (180, 1642431), (189, 1564220), (196, 1508355), (210, 1407798), (245, 1206684), (252, 1173165), (270, 1094954), (294, 1005570), (315, 938532), (378, 782110), (420, 703899), (441, 670380), (490, 603342), (540, 547477), (588, 502785), (630, 469266), (735, 402228), (756, 391055), (882, 335190), (945, 312844), (980, 301671), (1260, 234633), (1323, 223460), (1470, 201114), (1764, 167595), (1890, 156422), (2205, 134076), (2646, 111730), (2940, 100557), (3780, 78211), (4410, 67038), (5292, 55865), (6615, 44692), (8820, 33519), (11173, 26460), (13230, 22346)]