141244740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8658

約数の個数: 144

約数和(自身を含む): 527374848

約数和(自身を除く): 386130108

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, 8623, 16380, 17246, 25869, 34492, 43115, 51738, 60361, 77607, 86230, 103476, 112099, 120722, 129345, 155214, 172460, 181083, 224198, 241444, 258690, 301805, 310428, 336297, 362166, 388035, 448396, 517380, 543249, 560495, 603610, 672594, 724332, 776070, 784693, 905415, 1008891, 1086498, 1120990, 1207220, 1345188, 1552140, 1569386, 1681485, 1810830, 2017782, 2172996, 2241980, 2354079, 2716245, 3138772, 3362970, 3621660, 3923465, 4035564, 4708158, 5044455, 5432490, 6725940, 7062237, 7846930, 9416316, 10088910, 10864980, 11770395, 14124474, 15693860, 20177820, 23540790, 28248948, 35311185, 47081580, 70622370, 141244740]

約数ペア:

[(1, 141244740), (2, 70622370), (3, 47081580), (4, 35311185), (5, 28248948), (6, 23540790), (7, 20177820), (9, 15693860), (10, 14124474), (12, 11770395), (13, 10864980), (14, 10088910), (15, 9416316), (18, 7846930), (20, 7062237), (21, 6725940), (26, 5432490), (28, 5044455), (30, 4708158), (35, 4035564), (36, 3923465), (39, 3621660), (42, 3362970), (45, 3138772), (52, 2716245), (60, 2354079), (63, 2241980), (65, 2172996), (70, 2017782), (78, 1810830), (84, 1681485), (90, 1569386), (91, 1552140), (105, 1345188), (117, 1207220), (126, 1120990), (130, 1086498), (140, 1008891), (156, 905415), (180, 784693), (182, 776070), (195, 724332), (210, 672594), (234, 603610), (252, 560495), (260, 543249), (273, 517380), (315, 448396), (364, 388035), (390, 362166), (420, 336297), (455, 310428), (468, 301805), (546, 258690), (585, 241444), (630, 224198), (780, 181083), (819, 172460), (910, 155214), (1092, 129345), (1170, 120722), (1260, 112099), (1365, 103476), (1638, 86230), (1820, 77607), (2340, 60361), (2730, 51738), (3276, 43115), (4095, 34492), (5460, 25869), (8190, 17246), (8623, 16380)]