37711380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 125024256

約数和(自身を除く): 87312876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 101, 105, 127, 140, 147, 196, 202, 210, 245, 254, 294, 303, 381, 404, 420, 490, 505, 508, 588, 606, 635, 707, 735, 762, 889, 980, 1010, 1212, 1270, 1414, 1470, 1515, 1524, 1778, 1905, 2020, 2121, 2540, 2667, 2828, 2940, 3030, 3535, 3556, 3810, 4242, 4445, 4949, 5334, 6060, 6223, 7070, 7620, 8484, 8890, 9898, 10605, 10668, 12446, 12827, 13335, 14140, 14847, 17780, 18669, 19796, 21210, 24745, 24892, 25654, 26670, 29694, 31115, 37338, 38481, 42420, 49490, 51308, 53340, 59388, 62230, 64135, 74235, 74676, 76962, 89789, 93345, 98980, 124460, 128270, 148470, 153924, 179578, 186690, 192405, 256540, 269367, 296940, 359156, 373380, 384810, 448945, 538734, 628523, 769620, 897890, 1077468, 1257046, 1346835, 1795780, 1885569, 2514092, 2693670, 3142615, 3771138, 5387340, 6285230, 7542276, 9427845, 12570460, 18855690, 37711380]

約数ペア:

[(1, 37711380), (2, 18855690), (3, 12570460), (4, 9427845), (5, 7542276), (6, 6285230), (7, 5387340), (10, 3771138), (12, 3142615), (14, 2693670), (15, 2514092), (20, 1885569), (21, 1795780), (28, 1346835), (30, 1257046), (35, 1077468), (42, 897890), (49, 769620), (60, 628523), (70, 538734), (84, 448945), (98, 384810), (101, 373380), (105, 359156), (127, 296940), (140, 269367), (147, 256540), (196, 192405), (202, 186690), (210, 179578), (245, 153924), (254, 148470), (294, 128270), (303, 124460), (381, 98980), (404, 93345), (420, 89789), (490, 76962), (505, 74676), (508, 74235), (588, 64135), (606, 62230), (635, 59388), (707, 53340), (735, 51308), (762, 49490), (889, 42420), (980, 38481), (1010, 37338), (1212, 31115), (1270, 29694), (1414, 26670), (1470, 25654), (1515, 24892), (1524, 24745), (1778, 21210), (1905, 19796), (2020, 18669), (2121, 17780), (2540, 14847), (2667, 14140), (2828, 13335), (2940, 12827), (3030, 12446), (3535, 10668), (3556, 10605), (3810, 9898), (4242, 8890), (4445, 8484), (4949, 7620), (5334, 7070), (6060, 6223)]