43910460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 147917952

約数和(自身を除く): 104007492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 331, 335, 396, 402, 495, 603, 660, 662, 670, 737, 804, 990, 993, 1005, 1206, 1324, 1340, 1474, 1655, 1980, 1986, 2010, 2211, 2412, 2948, 2979, 3015, 3310, 3641, 3685, 3972, 4020, 4422, 4965, 5958, 6030, 6620, 6633, 7282, 7370, 8844, 9930, 10923, 11055, 11916, 12060, 13266, 14564, 14740, 14895, 18205, 19860, 21846, 22110, 22177, 26532, 29790, 32769, 33165, 36410, 43692, 44220, 44354, 54615, 59580, 65538, 66330, 66531, 72820, 88708, 109230, 110885, 131076, 132660, 133062, 163845, 199593, 218460, 221770, 243947, 266124, 327690, 332655, 399186, 443540, 487894, 655380, 665310, 731841, 798372, 975788, 997965, 1219735, 1330620, 1463682, 1995930, 2195523, 2439470, 2927364, 3659205, 3991860, 4391046, 4878940, 7318410, 8782092, 10977615, 14636820, 21955230, 43910460]

約数ペア:

[(1, 43910460), (2, 21955230), (3, 14636820), (4, 10977615), (5, 8782092), (6, 7318410), (9, 4878940), (10, 4391046), (11, 3991860), (12, 3659205), (15, 2927364), (18, 2439470), (20, 2195523), (22, 1995930), (30, 1463682), (33, 1330620), (36, 1219735), (44, 997965), (45, 975788), (55, 798372), (60, 731841), (66, 665310), (67, 655380), (90, 487894), (99, 443540), (110, 399186), (132, 332655), (134, 327690), (165, 266124), (180, 243947), (198, 221770), (201, 218460), (220, 199593), (268, 163845), (330, 133062), (331, 132660), (335, 131076), (396, 110885), (402, 109230), (495, 88708), (603, 72820), (660, 66531), (662, 66330), (670, 65538), (737, 59580), (804, 54615), (990, 44354), (993, 44220), (1005, 43692), (1206, 36410), (1324, 33165), (1340, 32769), (1474, 29790), (1655, 26532), (1980, 22177), (1986, 22110), (2010, 21846), (2211, 19860), (2412, 18205), (2948, 14895), (2979, 14740), (3015, 14564), (3310, 13266), (3641, 12060), (3685, 11916), (3972, 11055), (4020, 10923), (4422, 9930), (4965, 8844), (5958, 7370), (6030, 7282), (6620, 6633)]