182389140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21559}}^1$

素因数の和:21621

約数の個数: 72

約数和(自身を含む): 565044480

約数和(自身を除く): 382655340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 21559, 43118, 64677, 86236, 107795, 129354, 194031, 215590, 258708, 323385, 388062, 431180, 646770, 776124, 970155, 1013273, 1293540, 1940310, 2026546, 3039819, 3880620, 4053092, 5066365, 6079638, 9119457, 10132730, 12159276, 15199095, 18238914, 20265460, 30398190, 36477828, 45597285, 60796380, 91194570, 182389140]

約数ペア:

[(1, 182389140), (2, 91194570), (3, 60796380), (4, 45597285), (5, 36477828), (6, 30398190), (9, 20265460), (10, 18238914), (12, 15199095), (15, 12159276), (18, 10132730), (20, 9119457), (30, 6079638), (36, 5066365), (45, 4053092), (47, 3880620), (60, 3039819), (90, 2026546), (94, 1940310), (141, 1293540), (180, 1013273), (188, 970155), (235, 776124), (282, 646770), (423, 431180), (470, 388062), (564, 323385), (705, 258708), (846, 215590), (940, 194031), (1410, 129354), (1692, 107795), (2115, 86236), (2820, 64677), (4230, 43118), (8460, 21559)]