238312620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14549}}^1$

素因数の和:14584

約数の個数: 144

約数和(自身を含む): 889761600

約数和(自身を除く): 651448980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 14549, 16380, 29098, 43647, 58196, 72745, 87294, 101843, 130941, 145490, 174588, 189137, 203686, 218235, 261882, 290980, 305529, 378274, 407372, 436470, 509215, 523764, 567411, 611058, 654705, 756548, 872940, 916587, 945685, 1018430, 1134822, 1222116, 1309410, 1323959, 1527645, 1702233, 1833174, 1891370, 2036860, 2269644, 2618820, 2647918, 2837055, 3055290, 3404466, 3666348, 3782740, 3971877, 4582935, 5295836, 5674110, 6110580, 6619795, 6808932, 7943754, 8511165, 9165870, 11348220, 11915631, 13239590, 15887508, 17022330, 18331740, 19859385, 23831262, 26479180, 34044660, 39718770, 47662524, 59578155, 79437540, 119156310, 238312620]

約数ペア:

[(1, 238312620), (2, 119156310), (3, 79437540), (4, 59578155), (5, 47662524), (6, 39718770), (7, 34044660), (9, 26479180), (10, 23831262), (12, 19859385), (13, 18331740), (14, 17022330), (15, 15887508), (18, 13239590), (20, 11915631), (21, 11348220), (26, 9165870), (28, 8511165), (30, 7943754), (35, 6808932), (36, 6619795), (39, 6110580), (42, 5674110), (45, 5295836), (52, 4582935), (60, 3971877), (63, 3782740), (65, 3666348), (70, 3404466), (78, 3055290), (84, 2837055), (90, 2647918), (91, 2618820), (105, 2269644), (117, 2036860), (126, 1891370), (130, 1833174), (140, 1702233), (156, 1527645), (180, 1323959), (182, 1309410), (195, 1222116), (210, 1134822), (234, 1018430), (252, 945685), (260, 916587), (273, 872940), (315, 756548), (364, 654705), (390, 611058), (420, 567411), (455, 523764), (468, 509215), (546, 436470), (585, 407372), (630, 378274), (780, 305529), (819, 290980), (910, 261882), (1092, 218235), (1170, 203686), (1260, 189137), (1365, 174588), (1638, 145490), (1820, 130941), (2340, 101843), (2730, 87294), (3276, 72745), (4095, 58196), (5460, 43647), (8190, 29098), (14549, 16380)]