1752660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 6604416

約数和(自身を除く): 4851756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 107, 117, 126, 130, 140, 156, 180, 182, 195, 210, 214, 234, 252, 260, 273, 315, 321, 364, 390, 420, 428, 455, 468, 535, 546, 585, 630, 642, 749, 780, 819, 910, 963, 1070, 1092, 1170, 1260, 1284, 1365, 1391, 1498, 1605, 1638, 1820, 1926, 2140, 2247, 2340, 2730, 2782, 2996, 3210, 3276, 3745, 3852, 4095, 4173, 4494, 4815, 5460, 5564, 6420, 6741, 6955, 7490, 8190, 8346, 8988, 9630, 9737, 11235, 12519, 13482, 13910, 14980, 16380, 16692, 19260, 19474, 20865, 22470, 25038, 26964, 27820, 29211, 33705, 38948, 41730, 44940, 48685, 50076, 58422, 62595, 67410, 83460, 87633, 97370, 116844, 125190, 134820, 146055, 175266, 194740, 250380, 292110, 350532, 438165, 584220, 876330, 1752660]

約数ペア:

[(1, 1752660), (2, 876330), (3, 584220), (4, 438165), (5, 350532), (6, 292110), (7, 250380), (9, 194740), (10, 175266), (12, 146055), (13, 134820), (14, 125190), (15, 116844), (18, 97370), (20, 87633), (21, 83460), (26, 67410), (28, 62595), (30, 58422), (35, 50076), (36, 48685), (39, 44940), (42, 41730), (45, 38948), (52, 33705), (60, 29211), (63, 27820), (65, 26964), (70, 25038), (78, 22470), (84, 20865), (90, 19474), (91, 19260), (105, 16692), (107, 16380), (117, 14980), (126, 13910), (130, 13482), (140, 12519), (156, 11235), (180, 9737), (182, 9630), (195, 8988), (210, 8346), (214, 8190), (234, 7490), (252, 6955), (260, 6741), (273, 6420), (315, 5564), (321, 5460), (364, 4815), (390, 4494), (420, 4173), (428, 4095), (455, 3852), (468, 3745), (535, 3276), (546, 3210), (585, 2996), (630, 2782), (642, 2730), (749, 2340), (780, 2247), (819, 2140), (910, 1926), (963, 1820), (1070, 1638), (1092, 1605), (1170, 1498), (1260, 1391), (1284, 1365)]