82765860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 250169472

約数和(自身を除く): 167403612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1531, 1590, 1802, 2703, 3062, 3180, 3604, 4505, 4593, 5406, 6124, 7655, 9010, 9186, 10812, 13515, 15310, 18020, 18372, 22965, 26027, 27030, 30620, 45930, 52054, 54060, 78081, 81143, 91860, 104108, 130135, 156162, 162286, 243429, 260270, 312324, 324572, 390405, 405715, 486858, 520540, 780810, 811430, 973716, 1217145, 1379431, 1561620, 1622860, 2434290, 2758862, 4138293, 4868580, 5517724, 6897155, 8276586, 13794310, 16553172, 20691465, 27588620, 41382930, 82765860]

約数ペア:

[(1, 82765860), (2, 41382930), (3, 27588620), (4, 20691465), (5, 16553172), (6, 13794310), (10, 8276586), (12, 6897155), (15, 5517724), (17, 4868580), (20, 4138293), (30, 2758862), (34, 2434290), (51, 1622860), (53, 1561620), (60, 1379431), (68, 1217145), (85, 973716), (102, 811430), (106, 780810), (159, 520540), (170, 486858), (204, 405715), (212, 390405), (255, 324572), (265, 312324), (318, 260270), (340, 243429), (510, 162286), (530, 156162), (636, 130135), (795, 104108), (901, 91860), (1020, 81143), (1060, 78081), (1531, 54060), (1590, 52054), (1802, 45930), (2703, 30620), (3062, 27030), (3180, 26027), (3604, 22965), (4505, 18372), (4593, 18020), (5406, 15310), (6124, 13515), (7655, 10812), (9010, 9186)]