232387740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2188

約数の個数: 144

約数和(自身を含む): 775651968

約数和(自身を除く): 543264228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2113, 2115, 2340, 2444, 2820, 3055, 3666, 4226, 4230, 5499, 6110, 6339, 7332, 8452, 8460, 9165, 10565, 10998, 12220, 12678, 18330, 19017, 21130, 21996, 25356, 27469, 27495, 31695, 36660, 38034, 42260, 54938, 54990, 63390, 76068, 82407, 95085, 99311, 109876, 109980, 126780, 137345, 164814, 190170, 198622, 247221, 274690, 297933, 329628, 380340, 397244, 412035, 494442, 496555, 549380, 595866, 824070, 893799, 988884, 993110, 1191732, 1236105, 1291043, 1489665, 1648140, 1787598, 1986220, 2472210, 2582086, 2979330, 3575196, 3873129, 4468995, 4944420, 5164172, 5958660, 6455215, 7746258, 8937990, 11619387, 12910430, 15492516, 17875980, 19365645, 23238774, 25820860, 38731290, 46477548, 58096935, 77462580, 116193870, 232387740]

約数ペア:

[(1, 232387740), (2, 116193870), (3, 77462580), (4, 58096935), (5, 46477548), (6, 38731290), (9, 25820860), (10, 23238774), (12, 19365645), (13, 17875980), (15, 15492516), (18, 12910430), (20, 11619387), (26, 8937990), (30, 7746258), (36, 6455215), (39, 5958660), (45, 5164172), (47, 4944420), (52, 4468995), (60, 3873129), (65, 3575196), (78, 2979330), (90, 2582086), (94, 2472210), (117, 1986220), (130, 1787598), (141, 1648140), (156, 1489665), (180, 1291043), (188, 1236105), (195, 1191732), (234, 993110), (235, 988884), (260, 893799), (282, 824070), (390, 595866), (423, 549380), (468, 496555), (470, 494442), (564, 412035), (585, 397244), (611, 380340), (705, 329628), (780, 297933), (846, 274690), (940, 247221), (1170, 198622), (1222, 190170), (1410, 164814), (1692, 137345), (1833, 126780), (2113, 109980), (2115, 109876), (2340, 99311), (2444, 95085), (2820, 82407), (3055, 76068), (3666, 63390), (4226, 54990), (4230, 54938), (5499, 42260), (6110, 38034), (6339, 36660), (7332, 31695), (8452, 27495), (8460, 27469), (9165, 25356), (10565, 21996), (10998, 21130), (12220, 19017), (12678, 18330)]