101827620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 331164288

約数和(自身を除く): 229336668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 107, 153, 170, 180, 204, 214, 255, 306, 311, 321, 340, 428, 510, 535, 612, 622, 642, 765, 933, 963, 1020, 1070, 1244, 1284, 1530, 1555, 1605, 1819, 1866, 1926, 2140, 2799, 3060, 3110, 3210, 3638, 3732, 3852, 4665, 4815, 5287, 5457, 5598, 6220, 6420, 7276, 9095, 9330, 9630, 10574, 10914, 11196, 13995, 15861, 16371, 18190, 18660, 19260, 21148, 21828, 26435, 27285, 27990, 31722, 32742, 33277, 36380, 47583, 52870, 54570, 55980, 63444, 65484, 66554, 79305, 81855, 95166, 99831, 105740, 109140, 133108, 158610, 163710, 166385, 190332, 199662, 237915, 299493, 317220, 327420, 332770, 399324, 475830, 499155, 565709, 598986, 665540, 951660, 998310, 1131418, 1197972, 1497465, 1697127, 1996620, 2262836, 2828545, 2994930, 3394254, 5091381, 5657090, 5989860, 6788508, 8485635, 10182762, 11314180, 16971270, 20365524, 25456905, 33942540, 50913810, 101827620]

約数ペア:

[(1, 101827620), (2, 50913810), (3, 33942540), (4, 25456905), (5, 20365524), (6, 16971270), (9, 11314180), (10, 10182762), (12, 8485635), (15, 6788508), (17, 5989860), (18, 5657090), (20, 5091381), (30, 3394254), (34, 2994930), (36, 2828545), (45, 2262836), (51, 1996620), (60, 1697127), (68, 1497465), (85, 1197972), (90, 1131418), (102, 998310), (107, 951660), (153, 665540), (170, 598986), (180, 565709), (204, 499155), (214, 475830), (255, 399324), (306, 332770), (311, 327420), (321, 317220), (340, 299493), (428, 237915), (510, 199662), (535, 190332), (612, 166385), (622, 163710), (642, 158610), (765, 133108), (933, 109140), (963, 105740), (1020, 99831), (1070, 95166), (1244, 81855), (1284, 79305), (1530, 66554), (1555, 65484), (1605, 63444), (1819, 55980), (1866, 54570), (1926, 52870), (2140, 47583), (2799, 36380), (3060, 33277), (3110, 32742), (3210, 31722), (3638, 27990), (3732, 27285), (3852, 26435), (4665, 21828), (4815, 21148), (5287, 19260), (5457, 18660), (5598, 18190), (6220, 16371), (6420, 15861), (7276, 13995), (9095, 11196), (9330, 10914), (9630, 10574)]