223538580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26423}}^1$

素因数の和:26485

約数の個数: 72

約数和(自身を含む): 692520192

約数和(自身を除く): 468981612

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, 26423, 52846, 79269, 105692, 132115, 158538, 237807, 264230, 317076, 396345, 475614, 528460, 792690, 951228, 1189035, 1241881, 1585380, 2378070, 2483762, 3725643, 4756140, 4967524, 6209405, 7451286, 11176929, 12418810, 14902572, 18628215, 22353858, 24837620, 37256430, 44707716, 55884645, 74512860, 111769290, 223538580]

約数ペア:

[(1, 223538580), (2, 111769290), (3, 74512860), (4, 55884645), (5, 44707716), (6, 37256430), (9, 24837620), (10, 22353858), (12, 18628215), (15, 14902572), (18, 12418810), (20, 11176929), (30, 7451286), (36, 6209405), (45, 4967524), (47, 4756140), (60, 3725643), (90, 2483762), (94, 2378070), (141, 1585380), (180, 1241881), (188, 1189035), (235, 951228), (282, 792690), (423, 528460), (470, 475614), (564, 396345), (705, 317076), (846, 264230), (940, 237807), (1410, 158538), (1692, 132115), (2115, 105692), (2820, 79269), (4230, 52846), (8460, 26423)]