38807700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 112930272

約数和(自身を除く): 74122572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 277, 300, 467, 554, 831, 934, 1108, 1385, 1401, 1662, 1868, 2335, 2770, 2802, 3324, 4155, 4670, 5540, 5604, 6925, 7005, 8310, 9340, 11675, 13850, 14010, 16620, 20775, 23350, 27700, 28020, 35025, 41550, 46700, 70050, 83100, 129359, 140100, 258718, 388077, 517436, 646795, 776154, 1293590, 1552308, 1940385, 2587180, 3233975, 3880770, 6467950, 7761540, 9701925, 12935900, 19403850, 38807700]

約数ペア:

[(1, 38807700), (2, 19403850), (3, 12935900), (4, 9701925), (5, 7761540), (6, 6467950), (10, 3880770), (12, 3233975), (15, 2587180), (20, 1940385), (25, 1552308), (30, 1293590), (50, 776154), (60, 646795), (75, 517436), (100, 388077), (150, 258718), (277, 140100), (300, 129359), (467, 83100), (554, 70050), (831, 46700), (934, 41550), (1108, 35025), (1385, 28020), (1401, 27700), (1662, 23350), (1868, 20775), (2335, 16620), (2770, 14010), (2802, 13850), (3324, 11675), (4155, 9340), (4670, 8310), (5540, 7005), (5604, 6925)]