67764870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 113675130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 419, 599, 838, 1198, 1257, 1797, 2095, 2514, 2995, 3594, 3771, 4190, 5391, 5990, 6285, 7542, 8985, 10782, 11313, 12570, 16173, 17970, 18855, 22626, 26955, 32346, 37710, 53910, 56565, 80865, 113130, 161730, 250981, 501962, 752943, 1254905, 1505886, 2258829, 2509810, 3764715, 4517658, 6776487, 7529430, 11294145, 13552974, 22588290, 33882435, 67764870]

約数ペア:

[(1, 67764870), (2, 33882435), (3, 22588290), (5, 13552974), (6, 11294145), (9, 7529430), (10, 6776487), (15, 4517658), (18, 3764715), (27, 2509810), (30, 2258829), (45, 1505886), (54, 1254905), (90, 752943), (135, 501962), (270, 250981), (419, 161730), (599, 113130), (838, 80865), (1198, 56565), (1257, 53910), (1797, 37710), (2095, 32346), (2514, 26955), (2995, 22626), (3594, 18855), (3771, 17970), (4190, 16173), (5391, 12570), (5990, 11313), (6285, 10782), (7542, 8985)]