70340820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 216349056

約数和(自身を除く): 146008236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 197, 220, 330, 394, 541, 591, 660, 788, 985, 1082, 1182, 1623, 1970, 2164, 2167, 2364, 2705, 2955, 3246, 3940, 4334, 5410, 5910, 5951, 6492, 6501, 8115, 8668, 10820, 10835, 11820, 11902, 13002, 16230, 17853, 21670, 23804, 26004, 29755, 32460, 32505, 35706, 43340, 59510, 65010, 71412, 89265, 106577, 119020, 130020, 178530, 213154, 319731, 357060, 426308, 532885, 639462, 1065770, 1172347, 1278924, 1598655, 2131540, 2344694, 3197310, 3517041, 4689388, 5861735, 6394620, 7034082, 11723470, 14068164, 17585205, 23446940, 35170410, 70340820]

約数ペア:

[(1, 70340820), (2, 35170410), (3, 23446940), (4, 17585205), (5, 14068164), (6, 11723470), (10, 7034082), (11, 6394620), (12, 5861735), (15, 4689388), (20, 3517041), (22, 3197310), (30, 2344694), (33, 2131540), (44, 1598655), (55, 1278924), (60, 1172347), (66, 1065770), (110, 639462), (132, 532885), (165, 426308), (197, 357060), (220, 319731), (330, 213154), (394, 178530), (541, 130020), (591, 119020), (660, 106577), (788, 89265), (985, 71412), (1082, 65010), (1182, 59510), (1623, 43340), (1970, 35706), (2164, 32505), (2167, 32460), (2364, 29755), (2705, 26004), (2955, 23804), (3246, 21670), (3940, 17853), (4334, 16230), (5410, 13002), (5910, 11902), (5951, 11820), (6492, 10835), (6501, 10820), (8115, 8668)]