34421940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 144

約数和(自身を含む): 126427392

約数和(自身を除く): 92005452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1607, 1785, 2142, 2380, 3060, 3214, 3570, 4284, 4821, 5355, 6428, 7140, 8035, 9642, 10710, 11249, 14463, 16070, 19284, 21420, 22498, 24105, 27319, 28926, 32140, 33747, 44996, 48210, 54638, 56245, 57852, 67494, 72315, 81957, 96420, 101241, 109276, 112490, 134988, 136595, 144630, 163914, 168735, 191233, 202482, 224980, 245871, 273190, 289260, 327828, 337470, 382466, 404964, 409785, 491742, 506205, 546380, 573699, 674940, 764932, 819570, 956165, 983484, 1012410, 1147398, 1229355, 1639140, 1721097, 1912330, 2024820, 2294796, 2458710, 2868495, 3442194, 3824660, 4917420, 5736990, 6884388, 8605485, 11473980, 17210970, 34421940]

約数ペア:

[(1, 34421940), (2, 17210970), (3, 11473980), (4, 8605485), (5, 6884388), (6, 5736990), (7, 4917420), (9, 3824660), (10, 3442194), (12, 2868495), (14, 2458710), (15, 2294796), (17, 2024820), (18, 1912330), (20, 1721097), (21, 1639140), (28, 1229355), (30, 1147398), (34, 1012410), (35, 983484), (36, 956165), (42, 819570), (45, 764932), (51, 674940), (60, 573699), (63, 546380), (68, 506205), (70, 491742), (84, 409785), (85, 404964), (90, 382466), (102, 337470), (105, 327828), (119, 289260), (126, 273190), (140, 245871), (153, 224980), (170, 202482), (180, 191233), (204, 168735), (210, 163914), (238, 144630), (252, 136595), (255, 134988), (306, 112490), (315, 109276), (340, 101241), (357, 96420), (420, 81957), (476, 72315), (510, 67494), (595, 57852), (612, 56245), (630, 54638), (714, 48210), (765, 44996), (1020, 33747), (1071, 32140), (1190, 28926), (1260, 27319), (1428, 24105), (1530, 22498), (1607, 21420), (1785, 19284), (2142, 16070), (2380, 14463), (3060, 11249), (3214, 10710), (3570, 9642), (4284, 8035), (4821, 7140), (5355, 6428)]