150691240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6047}}^1$

素因数の和:6154

約数の個数: 64

約数和(自身を含む): 391910400

約数和(自身を除く): 241219160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1780, 2492, 3115, 3560, 4984, 6047, 6230, 12094, 12460, 24188, 24920, 30235, 42329, 48376, 60470, 84658, 120940, 169316, 211645, 241880, 338632, 423290, 538183, 846580, 1076366, 1693160, 2152732, 2690915, 3767281, 4305464, 5381830, 7534562, 10763660, 15069124, 18836405, 21527320, 30138248, 37672810, 75345620, 150691240]

約数ペア:

[(1, 150691240), (2, 75345620), (4, 37672810), (5, 30138248), (7, 21527320), (8, 18836405), (10, 15069124), (14, 10763660), (20, 7534562), (28, 5381830), (35, 4305464), (40, 3767281), (56, 2690915), (70, 2152732), (89, 1693160), (140, 1076366), (178, 846580), (280, 538183), (356, 423290), (445, 338632), (623, 241880), (712, 211645), (890, 169316), (1246, 120940), (1780, 84658), (2492, 60470), (3115, 48376), (3560, 42329), (4984, 30235), (6047, 24920), (6230, 24188), (12094, 12460)]