149502450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{52457}}^1$

素因数の和:52491

約数の個数: 48

約数和(自身を含む): 390287520

約数和(自身を除く): 240785070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 52457, 104914, 157371, 262285, 314742, 524570, 786855, 996683, 1311425, 1573710, 1993366, 2622850, 2990049, 3934275, 4983415, 5980098, 7868550, 9966830, 14950245, 24917075, 29900490, 49834150, 74751225, 149502450]

約数ペア:

[(1, 149502450), (2, 74751225), (3, 49834150), (5, 29900490), (6, 24917075), (10, 14950245), (15, 9966830), (19, 7868550), (25, 5980098), (30, 4983415), (38, 3934275), (50, 2990049), (57, 2622850), (75, 1993366), (95, 1573710), (114, 1311425), (150, 996683), (190, 786855), (285, 524570), (475, 314742), (570, 262285), (950, 157371), (1425, 104914), (2850, 52457)]