184927140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21859}}^1$

素因数の和:21921

約数の個数: 72

約数和(自身を含む): 572906880

約数和(自身を除く): 387979740

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, 21859, 43718, 65577, 87436, 109295, 131154, 196731, 218590, 262308, 327885, 393462, 437180, 655770, 786924, 983655, 1027373, 1311540, 1967310, 2054746, 3082119, 3934620, 4109492, 5136865, 6164238, 9246357, 10273730, 12328476, 15410595, 18492714, 20547460, 30821190, 36985428, 46231785, 61642380, 92463570, 184927140]

約数ペア:

[(1, 184927140), (2, 92463570), (3, 61642380), (4, 46231785), (5, 36985428), (6, 30821190), (9, 20547460), (10, 18492714), (12, 15410595), (15, 12328476), (18, 10273730), (20, 9246357), (30, 6164238), (36, 5136865), (45, 4109492), (47, 3934620), (60, 3082119), (90, 2054746), (94, 1967310), (141, 1311540), (180, 1027373), (188, 983655), (235, 786924), (282, 655770), (423, 437180), (470, 393462), (564, 327885), (705, 262308), (846, 218590), (940, 196731), (1410, 131154), (1692, 109295), (2115, 87436), (2820, 65577), (4230, 43718), (8460, 21859)]