392603220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 1290240000

約数和(自身を除く): 897636780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 90, 93, 94, 108, 124, 135, 141, 155, 180, 186, 188, 235, 270, 279, 282, 310, 372, 423, 465, 470, 499, 540, 558, 564, 620, 705, 837, 846, 930, 940, 998, 1116, 1269, 1395, 1410, 1457, 1497, 1674, 1692, 1860, 1996, 2115, 2495, 2538, 2790, 2820, 2914, 2994, 3348, 4185, 4230, 4371, 4491, 4990, 5076, 5580, 5828, 5988, 6345, 7285, 7485, 8370, 8460, 8742, 8982, 9980, 12690, 13113, 13473, 14570, 14970, 15469, 16740, 17484, 17964, 21855, 22455, 23453, 25380, 26226, 26946, 29140, 29940, 30938, 39339, 43710, 44910, 46407, 46906, 52452, 53892, 61876, 65565, 67365, 70359, 77345, 78678, 87420, 89820, 92814, 93812, 117265, 131130, 134730, 139221, 140718, 154690, 157356, 185628, 196695, 211077, 232035, 234530, 262260, 269460, 278442, 281436, 309380, 351795, 393390, 417663, 422154, 464070, 469060, 556884, 633231, 696105, 703590, 727043, 786780, 835326, 844308, 928140, 1055385, 1266462, 1392210, 1407180, 1454086, 1670652, 2088315, 2110770, 2181129, 2532924, 2784420, 2908172, 3166155, 3635215, 4176630, 4221540, 4362258, 6332310, 6543387, 7270430, 8353260, 8724516, 10905645, 12664620, 13086774, 14540860, 19630161, 21811290, 26173548, 32716935, 39260322, 43622580, 65433870, 78520644, 98150805, 130867740, 196301610, 392603220]

約数ペア:

[(1, 392603220), (2, 196301610), (3, 130867740), (4, 98150805), (5, 78520644), (6, 65433870), (9, 43622580), (10, 39260322), (12, 32716935), (15, 26173548), (18, 21811290), (20, 19630161), (27, 14540860), (30, 13086774), (31, 12664620), (36, 10905645), (45, 8724516), (47, 8353260), (54, 7270430), (60, 6543387), (62, 6332310), (90, 4362258), (93, 4221540), (94, 4176630), (108, 3635215), (124, 3166155), (135, 2908172), (141, 2784420), (155, 2532924), (180, 2181129), (186, 2110770), (188, 2088315), (235, 1670652), (270, 1454086), (279, 1407180), (282, 1392210), (310, 1266462), (372, 1055385), (423, 928140), (465, 844308), (470, 835326), (499, 786780), (540, 727043), (558, 703590), (564, 696105), (620, 633231), (705, 556884), (837, 469060), (846, 464070), (930, 422154), (940, 417663), (998, 393390), (1116, 351795), (1269, 309380), (1395, 281436), (1410, 278442), (1457, 269460), (1497, 262260), (1674, 234530), (1692, 232035), (1860, 211077), (1996, 196695), (2115, 185628), (2495, 157356), (2538, 154690), (2790, 140718), (2820, 139221), (2914, 134730), (2994, 131130), (3348, 117265), (4185, 93812), (4230, 92814), (4371, 89820), (4491, 87420), (4990, 78678), (5076, 77345), (5580, 70359), (5828, 67365), (5988, 65565), (6345, 61876), (7285, 53892), (7485, 52452), (8370, 46906), (8460, 46407), (8742, 44910), (8982, 43710), (9980, 39339), (12690, 30938), (13113, 29940), (13473, 29140), (14570, 26946), (14970, 26226), (15469, 25380), (16740, 23453), (17484, 22455), (17964, 21855)]