70494060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12943

約数の個数: 96

約数和(自身を含む): 242952192

約数和(自身を除く): 172458132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 12911, 25822, 38733, 51644, 64555, 77466, 90377, 129110, 154932, 167843, 180754, 193665, 258220, 271131, 335686, 361508, 387330, 451885, 503529, 542262, 671372, 774660, 839215, 903770, 1007058, 1084524, 1174901, 1355655, 1678430, 1807540, 2014116, 2349802, 2517645, 2711310, 3356860, 3524703, 4699604, 5035290, 5422620, 5874505, 7049406, 10070580, 11749010, 14098812, 17623515, 23498020, 35247030, 70494060]

約数ペア:

[(1, 70494060), (2, 35247030), (3, 23498020), (4, 17623515), (5, 14098812), (6, 11749010), (7, 10070580), (10, 7049406), (12, 5874505), (13, 5422620), (14, 5035290), (15, 4699604), (20, 3524703), (21, 3356860), (26, 2711310), (28, 2517645), (30, 2349802), (35, 2014116), (39, 1807540), (42, 1678430), (52, 1355655), (60, 1174901), (65, 1084524), (70, 1007058), (78, 903770), (84, 839215), (91, 774660), (105, 671372), (130, 542262), (140, 503529), (156, 451885), (182, 387330), (195, 361508), (210, 335686), (260, 271131), (273, 258220), (364, 193665), (390, 180754), (420, 167843), (455, 154932), (546, 129110), (780, 90377), (910, 77466), (1092, 64555), (1365, 51644), (1820, 38733), (2730, 25822), (5460, 12911)]