70384860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4332

約数の個数: 144

約数和(自身を含む): 262831296

約数和(自身を除く): 192446436

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, 4297, 5460, 8190, 8594, 12891, 16380, 17188, 21485, 25782, 30079, 38673, 42970, 51564, 55861, 60158, 64455, 77346, 85940, 90237, 111722, 120316, 128910, 150395, 154692, 167583, 180474, 193365, 223444, 257820, 270711, 279305, 300790, 335166, 360948, 386730, 391027, 451185, 502749, 541422, 558610, 601580, 670332, 773460, 782054, 837915, 902370, 1005498, 1082844, 1117220, 1173081, 1353555, 1564108, 1675830, 1804740, 1955135, 2010996, 2346162, 2513745, 2707110, 3351660, 3519243, 3910270, 4692324, 5027490, 5414220, 5865405, 7038486, 7820540, 10054980, 11730810, 14076972, 17596215, 23461620, 35192430, 70384860]

約数ペア:

[(1, 70384860), (2, 35192430), (3, 23461620), (4, 17596215), (5, 14076972), (6, 11730810), (7, 10054980), (9, 7820540), (10, 7038486), (12, 5865405), (13, 5414220), (14, 5027490), (15, 4692324), (18, 3910270), (20, 3519243), (21, 3351660), (26, 2707110), (28, 2513745), (30, 2346162), (35, 2010996), (36, 1955135), (39, 1804740), (42, 1675830), (45, 1564108), (52, 1353555), (60, 1173081), (63, 1117220), (65, 1082844), (70, 1005498), (78, 902370), (84, 837915), (90, 782054), (91, 773460), (105, 670332), (117, 601580), (126, 558610), (130, 541422), (140, 502749), (156, 451185), (180, 391027), (182, 386730), (195, 360948), (210, 335166), (234, 300790), (252, 279305), (260, 270711), (273, 257820), (315, 223444), (364, 193365), (390, 180474), (420, 167583), (455, 154692), (468, 150395), (546, 128910), (585, 120316), (630, 111722), (780, 90237), (819, 85940), (910, 77346), (1092, 64455), (1170, 60158), (1260, 55861), (1365, 51564), (1638, 42970), (1820, 38673), (2340, 30079), (2730, 25782), (3276, 21485), (4095, 17188), (4297, 16380), (5460, 12891), (8190, 8594)]