21083668290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{172633}}^1$

素因数の和:172728

約数の個数: 96

約数和(自身を含む): 58170752640

約数和(自身を除く): 37087084350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 59, 69, 90, 115, 118, 138, 177, 207, 230, 295, 345, 354, 414, 531, 590, 690, 885, 1035, 1062, 1357, 1770, 2070, 2655, 2714, 4071, 5310, 6785, 8142, 12213, 13570, 20355, 24426, 40710, 61065, 122130, 172633, 345266, 517899, 863165, 1035798, 1553697, 1726330, 2589495, 3107394, 3970559, 5178990, 7768485, 7941118, 10185347, 11911677, 15536970, 19852795, 20370694, 23823354, 30556041, 35735031, 39705590, 50926735, 59558385, 61112082, 71470062, 91668123, 101853470, 119116770, 152780205, 178675155, 183336246, 234262981, 305560410, 357350310, 458340615, 468525962, 702788943, 916681230, 1171314905, 1405577886, 2108366829, 2342629810, 3513944715, 4216733658, 7027889430, 10541834145, 21083668290]

約数ペア:

[(1, 21083668290), (2, 10541834145), (3, 7027889430), (5, 4216733658), (6, 3513944715), (9, 2342629810), (10, 2108366829), (15, 1405577886), (18, 1171314905), (23, 916681230), (30, 702788943), (45, 468525962), (46, 458340615), (59, 357350310), (69, 305560410), (90, 234262981), (115, 183336246), (118, 178675155), (138, 152780205), (177, 119116770), (207, 101853470), (230, 91668123), (295, 71470062), (345, 61112082), (354, 59558385), (414, 50926735), (531, 39705590), (590, 35735031), (690, 30556041), (885, 23823354), (1035, 20370694), (1062, 19852795), (1357, 15536970), (1770, 11911677), (2070, 10185347), (2655, 7941118), (2714, 7768485), (4071, 5178990), (5310, 3970559), (6785, 3107394), (8142, 2589495), (12213, 1726330), (13570, 1553697), (20355, 1035798), (24426, 863165), (40710, 517899), (61065, 345266), (122130, 172633)]