94980420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 299819520

約数和(自身を除く): 204839100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 103, 109, 141, 180, 188, 206, 218, 235, 282, 309, 327, 412, 423, 436, 470, 515, 545, 564, 618, 654, 705, 846, 927, 940, 981, 1030, 1090, 1236, 1308, 1410, 1545, 1635, 1692, 1854, 1962, 2060, 2115, 2180, 2820, 3090, 3270, 3708, 3924, 4230, 4635, 4841, 4905, 5123, 6180, 6540, 8460, 9270, 9682, 9810, 10246, 11227, 14523, 15369, 18540, 19364, 19620, 20492, 22454, 24205, 25615, 29046, 30738, 33681, 43569, 44908, 46107, 48410, 51230, 56135, 58092, 61476, 67362, 72615, 76845, 87138, 92214, 96820, 101043, 102460, 112270, 134724, 145230, 153690, 168405, 174276, 184428, 202086, 217845, 224540, 230535, 290460, 307380, 336810, 404172, 435690, 461070, 505215, 527669, 673620, 871380, 922140, 1010430, 1055338, 1583007, 2020860, 2110676, 2638345, 3166014, 4749021, 5276690, 6332028, 7915035, 9498042, 10553380, 15830070, 18996084, 23745105, 31660140, 47490210, 94980420]

約数ペア:

[(1, 94980420), (2, 47490210), (3, 31660140), (4, 23745105), (5, 18996084), (6, 15830070), (9, 10553380), (10, 9498042), (12, 7915035), (15, 6332028), (18, 5276690), (20, 4749021), (30, 3166014), (36, 2638345), (45, 2110676), (47, 2020860), (60, 1583007), (90, 1055338), (94, 1010430), (103, 922140), (109, 871380), (141, 673620), (180, 527669), (188, 505215), (206, 461070), (218, 435690), (235, 404172), (282, 336810), (309, 307380), (327, 290460), (412, 230535), (423, 224540), (436, 217845), (470, 202086), (515, 184428), (545, 174276), (564, 168405), (618, 153690), (654, 145230), (705, 134724), (846, 112270), (927, 102460), (940, 101043), (981, 96820), (1030, 92214), (1090, 87138), (1236, 76845), (1308, 72615), (1410, 67362), (1545, 61476), (1635, 58092), (1692, 56135), (1854, 51230), (1962, 48410), (2060, 46107), (2115, 44908), (2180, 43569), (2820, 33681), (3090, 30738), (3270, 29046), (3708, 25615), (3924, 24205), (4230, 22454), (4635, 20492), (4841, 19620), (4905, 19364), (5123, 18540), (6180, 15369), (6540, 14523), (8460, 11227), (9270, 10246), (9682, 9810)]