18210150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 59996160

約数和(自身を除く): 41786010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 47, 50, 54, 63, 70, 75, 82, 90, 94, 105, 123, 126, 135, 141, 150, 175, 189, 205, 210, 225, 235, 246, 270, 282, 287, 315, 329, 350, 369, 378, 410, 423, 450, 470, 525, 574, 615, 630, 658, 675, 705, 738, 846, 861, 945, 987, 1025, 1050, 1107, 1175, 1230, 1269, 1350, 1410, 1435, 1575, 1645, 1722, 1845, 1890, 1927, 1974, 2050, 2115, 2214, 2350, 2538, 2583, 2870, 2961, 3075, 3150, 3290, 3525, 3690, 3854, 4230, 4305, 4725, 4935, 5166, 5535, 5781, 5922, 6150, 6345, 7050, 7175, 7749, 8225, 8610, 8883, 9225, 9450, 9635, 9870, 10575, 11070, 11562, 12690, 12915, 13489, 14350, 14805, 15498, 16450, 17343, 17766, 18450, 19270, 21150, 21525, 24675, 25830, 26978, 27675, 28905, 29610, 31725, 34686, 38745, 40467, 43050, 44415, 48175, 49350, 52029, 55350, 57810, 63450, 64575, 67445, 74025, 77490, 80934, 86715, 88830, 96350, 104058, 121401, 129150, 134890, 144525, 148050, 173430, 193725, 202335, 222075, 242802, 260145, 289050, 337225, 364203, 387450, 404670, 433575, 444150, 520290, 607005, 674450, 728406, 867150, 1011675, 1214010, 1300725, 1821015, 2023350, 2601450, 3035025, 3642030, 6070050, 9105075, 18210150]

約数ペア:

[(1, 18210150), (2, 9105075), (3, 6070050), (5, 3642030), (6, 3035025), (7, 2601450), (9, 2023350), (10, 1821015), (14, 1300725), (15, 1214010), (18, 1011675), (21, 867150), (25, 728406), (27, 674450), (30, 607005), (35, 520290), (41, 444150), (42, 433575), (45, 404670), (47, 387450), (50, 364203), (54, 337225), (63, 289050), (70, 260145), (75, 242802), (82, 222075), (90, 202335), (94, 193725), (105, 173430), (123, 148050), (126, 144525), (135, 134890), (141, 129150), (150, 121401), (175, 104058), (189, 96350), (205, 88830), (210, 86715), (225, 80934), (235, 77490), (246, 74025), (270, 67445), (282, 64575), (287, 63450), (315, 57810), (329, 55350), (350, 52029), (369, 49350), (378, 48175), (410, 44415), (423, 43050), (450, 40467), (470, 38745), (525, 34686), (574, 31725), (615, 29610), (630, 28905), (658, 27675), (675, 26978), (705, 25830), (738, 24675), (846, 21525), (861, 21150), (945, 19270), (987, 18450), (1025, 17766), (1050, 17343), (1107, 16450), (1175, 15498), (1230, 14805), (1269, 14350), (1350, 13489), (1410, 12915), (1435, 12690), (1575, 11562), (1645, 11070), (1722, 10575), (1845, 9870), (1890, 9635), (1927, 9450), (1974, 9225), (2050, 8883), (2115, 8610), (2214, 8225), (2350, 7749), (2538, 7175), (2583, 7050), (2870, 6345), (2961, 6150), (3075, 5922), (3150, 5781), (3290, 5535), (3525, 5166), (3690, 4935), (3854, 4725), (4230, 4305)]