140851620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8599}}^1$

素因数の和:8634

約数の個数: 144

約数和(自身を含む): 525907200

約数和(自身を除く): 385055580

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, 8599, 16380, 17198, 25797, 34396, 42995, 51594, 60193, 77391, 85990, 103188, 111787, 120386, 128985, 154782, 171980, 180579, 223574, 240772, 257970, 300965, 309564, 335361, 361158, 386955, 447148, 515940, 541737, 558935, 601930, 670722, 722316, 773910, 782509, 902895, 1006083, 1083474, 1117870, 1203860, 1341444, 1547820, 1565018, 1676805, 1805790, 2012166, 2166948, 2235740, 2347527, 2708685, 3130036, 3353610, 3611580, 3912545, 4024332, 4695054, 5030415, 5417370, 6707220, 7042581, 7825090, 9390108, 10060830, 10834740, 11737635, 14085162, 15650180, 20121660, 23475270, 28170324, 35212905, 46950540, 70425810, 140851620]

約数ペア:

[(1, 140851620), (2, 70425810), (3, 46950540), (4, 35212905), (5, 28170324), (6, 23475270), (7, 20121660), (9, 15650180), (10, 14085162), (12, 11737635), (13, 10834740), (14, 10060830), (15, 9390108), (18, 7825090), (20, 7042581), (21, 6707220), (26, 5417370), (28, 5030415), (30, 4695054), (35, 4024332), (36, 3912545), (39, 3611580), (42, 3353610), (45, 3130036), (52, 2708685), (60, 2347527), (63, 2235740), (65, 2166948), (70, 2012166), (78, 1805790), (84, 1676805), (90, 1565018), (91, 1547820), (105, 1341444), (117, 1203860), (126, 1117870), (130, 1083474), (140, 1006083), (156, 902895), (180, 782509), (182, 773910), (195, 722316), (210, 670722), (234, 601930), (252, 558935), (260, 541737), (273, 515940), (315, 447148), (364, 386955), (390, 361158), (420, 335361), (455, 309564), (468, 300965), (546, 257970), (585, 240772), (630, 223574), (780, 180579), (819, 171980), (910, 154782), (1092, 128985), (1170, 120386), (1260, 111787), (1365, 103188), (1638, 85990), (1820, 77391), (2340, 60193), (2730, 51594), (3276, 42995), (4095, 34396), (5460, 25797), (8190, 17198), (8599, 16380)]