142085580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 192

約数和(自身を含む): 499903488

約数和(自身を除く): 357817908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 491, 530, 546, 636, 689, 742, 780, 795, 910, 982, 1060, 1092, 1113, 1365, 1378, 1473, 1484, 1590, 1820, 1855, 1964, 2067, 2226, 2455, 2730, 2756, 2946, 3180, 3437, 3445, 3710, 4134, 4452, 4823, 4910, 5460, 5565, 5892, 6383, 6874, 6890, 7365, 7420, 8268, 9646, 9820, 10311, 10335, 11130, 12766, 13748, 13780, 14469, 14730, 17185, 19149, 19292, 20622, 20670, 22260, 24115, 25532, 26023, 28938, 29460, 31915, 34370, 38298, 41244, 41340, 44681, 48230, 51555, 52046, 57876, 63830, 68740, 72345, 76596, 78069, 89362, 95745, 96460, 103110, 104092, 127660, 130115, 134043, 144690, 156138, 178724, 182161, 191490, 206220, 223405, 260230, 268086, 289380, 312276, 338299, 364322, 382980, 390345, 446810, 520460, 536172, 546483, 670215, 676598, 728644, 780690, 893620, 910805, 1014897, 1092966, 1340430, 1353196, 1561380, 1691495, 1821610, 2029794, 2185932, 2368093, 2680860, 2732415, 3382990, 3643220, 4059588, 4736186, 5074485, 5464830, 6765980, 7104279, 9472372, 10148970, 10929660, 11840465, 14208558, 20297940, 23680930, 28417116, 35521395, 47361860, 71042790, 142085580]

約数ペア:

[(1, 142085580), (2, 71042790), (3, 47361860), (4, 35521395), (5, 28417116), (6, 23680930), (7, 20297940), (10, 14208558), (12, 11840465), (13, 10929660), (14, 10148970), (15, 9472372), (20, 7104279), (21, 6765980), (26, 5464830), (28, 5074485), (30, 4736186), (35, 4059588), (39, 3643220), (42, 3382990), (52, 2732415), (53, 2680860), (60, 2368093), (65, 2185932), (70, 2029794), (78, 1821610), (84, 1691495), (91, 1561380), (105, 1353196), (106, 1340430), (130, 1092966), (140, 1014897), (156, 910805), (159, 893620), (182, 780690), (195, 728644), (210, 676598), (212, 670215), (260, 546483), (265, 536172), (273, 520460), (318, 446810), (364, 390345), (371, 382980), (390, 364322), (420, 338299), (455, 312276), (491, 289380), (530, 268086), (546, 260230), (636, 223405), (689, 206220), (742, 191490), (780, 182161), (795, 178724), (910, 156138), (982, 144690), (1060, 134043), (1092, 130115), (1113, 127660), (1365, 104092), (1378, 103110), (1473, 96460), (1484, 95745), (1590, 89362), (1820, 78069), (1855, 76596), (1964, 72345), (2067, 68740), (2226, 63830), (2455, 57876), (2730, 52046), (2756, 51555), (2946, 48230), (3180, 44681), (3437, 41340), (3445, 41244), (3710, 38298), (4134, 34370), (4452, 31915), (4823, 29460), (4910, 28938), (5460, 26023), (5565, 25532), (5892, 24115), (6383, 22260), (6874, 20670), (6890, 20622), (7365, 19292), (7420, 19149), (8268, 17185), (9646, 14730), (9820, 14469), (10311, 13780), (10335, 13748), (11130, 12766)]