306414612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 926190720

約数和(自身を除く): 619776108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 59, 63, 74, 84, 111, 118, 126, 148, 177, 222, 236, 252, 259, 333, 354, 413, 444, 518, 531, 557, 666, 708, 777, 826, 1036, 1062, 1114, 1239, 1332, 1554, 1652, 1671, 2124, 2183, 2228, 2331, 2478, 3108, 3342, 3717, 3899, 4366, 4662, 4956, 5013, 6549, 6684, 7434, 7798, 8732, 9324, 10026, 11697, 13098, 14868, 15281, 15596, 19647, 20052, 20609, 23394, 26196, 30562, 32863, 35091, 39294, 41218, 45843, 46788, 61124, 61827, 65726, 70182, 78588, 82436, 91686, 98589, 123654, 131452, 137529, 140364, 144263, 183372, 185481, 197178, 230041, 247308, 275058, 288526, 295767, 370962, 394356, 432789, 460082, 550116, 577052, 591534, 690123, 741924, 865578, 920164, 1183068, 1215931, 1298367, 1380246, 1731156, 2070369, 2431862, 2596734, 2760492, 3647793, 4140738, 4863724, 5193468, 7295586, 8281476, 8511517, 10943379, 14591172, 17023034, 21886758, 25534551, 34046068, 43773516, 51069102, 76603653, 102138204, 153207306, 306414612]

約数ペア:

[(1, 306414612), (2, 153207306), (3, 102138204), (4, 76603653), (6, 51069102), (7, 43773516), (9, 34046068), (12, 25534551), (14, 21886758), (18, 17023034), (21, 14591172), (28, 10943379), (36, 8511517), (37, 8281476), (42, 7295586), (59, 5193468), (63, 4863724), (74, 4140738), (84, 3647793), (111, 2760492), (118, 2596734), (126, 2431862), (148, 2070369), (177, 1731156), (222, 1380246), (236, 1298367), (252, 1215931), (259, 1183068), (333, 920164), (354, 865578), (413, 741924), (444, 690123), (518, 591534), (531, 577052), (557, 550116), (666, 460082), (708, 432789), (777, 394356), (826, 370962), (1036, 295767), (1062, 288526), (1114, 275058), (1239, 247308), (1332, 230041), (1554, 197178), (1652, 185481), (1671, 183372), (2124, 144263), (2183, 140364), (2228, 137529), (2331, 131452), (2478, 123654), (3108, 98589), (3342, 91686), (3717, 82436), (3899, 78588), (4366, 70182), (4662, 65726), (4956, 61827), (5013, 61124), (6549, 46788), (6684, 45843), (7434, 41218), (7798, 39294), (8732, 35091), (9324, 32863), (10026, 30562), (11697, 26196), (13098, 23394), (14868, 20609), (15281, 20052), (15596, 19647)]