126852180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3358

約数の個数: 144

約数和(自身を含む): 445092480

約数和(自身を除く): 318240300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3319, 3822, 5460, 6370, 6638, 7644, 9555, 9957, 12740, 13276, 16595, 19110, 19914, 23233, 33190, 38220, 39828, 43147, 46466, 49785, 66380, 69699, 86294, 92932, 99570, 116165, 129441, 139398, 162631, 172588, 199140, 215735, 232330, 258882, 278796, 302029, 325262, 348495, 431470, 464660, 487893, 517764, 604058, 647205, 650524, 696990, 813155, 862940, 906087, 975786, 1208116, 1294410, 1393980, 1510145, 1626310, 1812174, 1951572, 2114203, 2439465, 2588820, 3020290, 3252620, 3624348, 4228406, 4530435, 4878930, 6040580, 6342609, 8456812, 9060870, 9757860, 10571015, 12685218, 18121740, 21142030, 25370436, 31713045, 42284060, 63426090, 126852180]

約数ペア:

[(1, 126852180), (2, 63426090), (3, 42284060), (4, 31713045), (5, 25370436), (6, 21142030), (7, 18121740), (10, 12685218), (12, 10571015), (13, 9757860), (14, 9060870), (15, 8456812), (20, 6342609), (21, 6040580), (26, 4878930), (28, 4530435), (30, 4228406), (35, 3624348), (39, 3252620), (42, 3020290), (49, 2588820), (52, 2439465), (60, 2114203), (65, 1951572), (70, 1812174), (78, 1626310), (84, 1510145), (91, 1393980), (98, 1294410), (105, 1208116), (130, 975786), (140, 906087), (147, 862940), (156, 813155), (182, 696990), (195, 650524), (196, 647205), (210, 604058), (245, 517764), (260, 487893), (273, 464660), (294, 431470), (364, 348495), (390, 325262), (420, 302029), (455, 278796), (490, 258882), (546, 232330), (588, 215735), (637, 199140), (735, 172588), (780, 162631), (910, 139398), (980, 129441), (1092, 116165), (1274, 99570), (1365, 92932), (1470, 86294), (1820, 69699), (1911, 66380), (2548, 49785), (2730, 46466), (2940, 43147), (3185, 39828), (3319, 38220), (3822, 33190), (5460, 23233), (6370, 19914), (6638, 19110), (7644, 16595), (9555, 13276), (9957, 12740)]