146186150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 303881592

約数和(自身を除く): 157695442

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 121, 146, 242, 275, 331, 365, 550, 605, 662, 730, 803, 1210, 1606, 1655, 1825, 3025, 3310, 3641, 3650, 4015, 6050, 7282, 8030, 8275, 8833, 16550, 17666, 18205, 20075, 24163, 36410, 40051, 40150, 44165, 48326, 80102, 88330, 91025, 120815, 182050, 200255, 220825, 241630, 265793, 400510, 441650, 531586, 604075, 1001275, 1208150, 1328965, 2002550, 2657930, 2923723, 5847446, 6644825, 13289650, 14618615, 29237230, 73093075, 146186150]

約数ペア:

[(1, 146186150), (2, 73093075), (5, 29237230), (10, 14618615), (11, 13289650), (22, 6644825), (25, 5847446), (50, 2923723), (55, 2657930), (73, 2002550), (110, 1328965), (121, 1208150), (146, 1001275), (242, 604075), (275, 531586), (331, 441650), (365, 400510), (550, 265793), (605, 241630), (662, 220825), (730, 200255), (803, 182050), (1210, 120815), (1606, 91025), (1655, 88330), (1825, 80102), (3025, 48326), (3310, 44165), (3641, 40150), (3650, 40051), (4015, 36410), (6050, 24163), (7282, 20075), (8030, 18205), (8275, 17666), (8833, 16550)]