421055550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5195

約数の個数: 96

約数和(自身を含む): 1179492960

約数和(自身を除く): 758437410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 150, 183, 225, 270, 305, 366, 450, 549, 610, 675, 915, 1098, 1350, 1525, 1647, 1830, 2745, 3050, 3294, 4575, 5113, 5490, 8235, 9150, 10226, 13725, 15339, 16470, 25565, 27450, 30678, 41175, 46017, 51130, 76695, 82350, 92034, 127825, 138051, 153390, 230085, 255650, 276102, 311893, 383475, 460170, 623786, 690255, 766950, 935679, 1150425, 1380510, 1559465, 1871358, 2300850, 2807037, 3118930, 3451275, 4678395, 5614074, 6902550, 7797325, 8421111, 9356790, 14035185, 15594650, 16842222, 23391975, 28070370, 42105555, 46783950, 70175925, 84211110, 140351850, 210527775, 421055550]

約数ペア:

[(1, 421055550), (2, 210527775), (3, 140351850), (5, 84211110), (6, 70175925), (9, 46783950), (10, 42105555), (15, 28070370), (18, 23391975), (25, 16842222), (27, 15594650), (30, 14035185), (45, 9356790), (50, 8421111), (54, 7797325), (61, 6902550), (75, 5614074), (90, 4678395), (122, 3451275), (135, 3118930), (150, 2807037), (183, 2300850), (225, 1871358), (270, 1559465), (305, 1380510), (366, 1150425), (450, 935679), (549, 766950), (610, 690255), (675, 623786), (915, 460170), (1098, 383475), (1350, 311893), (1525, 276102), (1647, 255650), (1830, 230085), (2745, 153390), (3050, 138051), (3294, 127825), (4575, 92034), (5113, 82350), (5490, 76695), (8235, 51130), (9150, 46017), (10226, 41175), (13725, 30678), (15339, 27450), (16470, 25565)]