123593100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21683}}^1$

素因数の和:21719

約数の個数: 72

約数和(自身を含む): 376434240

約数和(自身を除く): 252841140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 21683, 43366, 65049, 86732, 108415, 130098, 216830, 260196, 325245, 411977, 433660, 542075, 650490, 823954, 1084150, 1235931, 1300980, 1626225, 1647908, 2059885, 2168300, 2471862, 3252450, 4119770, 4943724, 6179655, 6504900, 8239540, 10299425, 12359310, 20598850, 24718620, 30898275, 41197700, 61796550, 123593100]

約数ペア:

[(1, 123593100), (2, 61796550), (3, 41197700), (4, 30898275), (5, 24718620), (6, 20598850), (10, 12359310), (12, 10299425), (15, 8239540), (19, 6504900), (20, 6179655), (25, 4943724), (30, 4119770), (38, 3252450), (50, 2471862), (57, 2168300), (60, 2059885), (75, 1647908), (76, 1626225), (95, 1300980), (100, 1235931), (114, 1084150), (150, 823954), (190, 650490), (228, 542075), (285, 433660), (300, 411977), (380, 325245), (475, 260196), (570, 216830), (950, 130098), (1140, 108415), (1425, 86732), (1900, 65049), (2850, 43366), (5700, 21683)]