153604620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21912

約数の個数: 96

約数和(自身を含む): 514664640

約数和(自身を除く): 361060020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 21881, 43762, 65643, 87524, 109405, 131286, 196929, 218810, 262572, 284453, 328215, 393858, 437620, 568906, 590787, 656430, 787716, 853359, 984645, 1137812, 1181574, 1312860, 1422265, 1706718, 1969290, 2363148, 2560077, 2844530, 2953935, 3413436, 3938580, 4266795, 5120154, 5689060, 5907870, 7680231, 8533590, 10240308, 11815740, 12800385, 15360462, 17067180, 25600770, 30720924, 38401155, 51201540, 76802310, 153604620]

約数ペア:

[(1, 153604620), (2, 76802310), (3, 51201540), (4, 38401155), (5, 30720924), (6, 25600770), (9, 17067180), (10, 15360462), (12, 12800385), (13, 11815740), (15, 10240308), (18, 8533590), (20, 7680231), (26, 5907870), (27, 5689060), (30, 5120154), (36, 4266795), (39, 3938580), (45, 3413436), (52, 2953935), (54, 2844530), (60, 2560077), (65, 2363148), (78, 1969290), (90, 1706718), (108, 1422265), (117, 1312860), (130, 1181574), (135, 1137812), (156, 984645), (180, 853359), (195, 787716), (234, 656430), (260, 590787), (270, 568906), (351, 437620), (390, 393858), (468, 328215), (540, 284453), (585, 262572), (702, 218810), (780, 196929), (1170, 131286), (1404, 109405), (1755, 87524), (2340, 65643), (3510, 43762), (7020, 21881)]