42912400

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1600

約数の個数: 60

約数和(自身を含む): 104618304

約数和(自身を除く): 61705904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1511, 1775, 2840, 3022, 3550, 5680, 6044, 7100, 7555, 12088, 14200, 15110, 24176, 28400, 30220, 37775, 60440, 75550, 107281, 120880, 151100, 214562, 302200, 429124, 536405, 604400, 858248, 1072810, 1716496, 2145620, 2682025, 4291240, 5364050, 8582480, 10728100, 21456200, 42912400]

約数ペア:

[(1, 42912400), (2, 21456200), (4, 10728100), (5, 8582480), (8, 5364050), (10, 4291240), (16, 2682025), (20, 2145620), (25, 1716496), (40, 1072810), (50, 858248), (71, 604400), (80, 536405), (100, 429124), (142, 302200), (200, 214562), (284, 151100), (355, 120880), (400, 107281), (568, 75550), (710, 60440), (1136, 37775), (1420, 30220), (1511, 28400), (1775, 24176), (2840, 15110), (3022, 14200), (3550, 12088), (5680, 7555), (6044, 7100)]