23071020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 74500608

約数和(自身を除く): 51429588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 337, 420, 489, 652, 674, 815, 978, 1011, 1141, 1348, 1630, 1685, 1956, 2022, 2282, 2359, 2445, 3260, 3370, 3423, 4044, 4564, 4718, 4890, 5055, 5705, 6740, 6846, 7077, 9436, 9780, 10110, 11410, 11795, 13692, 14154, 17115, 20220, 22820, 23590, 28308, 34230, 35385, 47180, 54931, 68460, 70770, 109862, 141540, 164793, 219724, 274655, 329586, 384517, 549310, 659172, 769034, 823965, 1098620, 1153551, 1538068, 1647930, 1922585, 2307102, 3295860, 3845170, 4614204, 5767755, 7690340, 11535510, 23071020]

約数ペア:

[(1, 23071020), (2, 11535510), (3, 7690340), (4, 5767755), (5, 4614204), (6, 3845170), (7, 3295860), (10, 2307102), (12, 1922585), (14, 1647930), (15, 1538068), (20, 1153551), (21, 1098620), (28, 823965), (30, 769034), (35, 659172), (42, 549310), (60, 384517), (70, 329586), (84, 274655), (105, 219724), (140, 164793), (163, 141540), (210, 109862), (326, 70770), (337, 68460), (420, 54931), (489, 47180), (652, 35385), (674, 34230), (815, 28308), (978, 23590), (1011, 22820), (1141, 20220), (1348, 17115), (1630, 14154), (1685, 13692), (1956, 11795), (2022, 11410), (2282, 10110), (2359, 9780), (2445, 9436), (3260, 7077), (3370, 6846), (3423, 6740), (4044, 5705), (4564, 5055), (4718, 4890)]