137198040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23333}}^1$

素因数の和:23361

約数の個数: 96

約数和(自身を含む): 478813680

約数和(自身を除く): 341615640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 23333, 46666, 69999, 93332, 116665, 139998, 163331, 186664, 233330, 279996, 326662, 349995, 466660, 489993, 559992, 653324, 699990, 816655, 933320, 979986, 1143317, 1306648, 1399980, 1633310, 1959972, 2286634, 2449965, 2799960, 3266620, 3429951, 3919944, 4573268, 4899930, 5716585, 6533240, 6859902, 9146536, 9799860, 11433170, 13719804, 17149755, 19599720, 22866340, 27439608, 34299510, 45732680, 68599020, 137198040]

約数ペア:

[(1, 137198040), (2, 68599020), (3, 45732680), (4, 34299510), (5, 27439608), (6, 22866340), (7, 19599720), (8, 17149755), (10, 13719804), (12, 11433170), (14, 9799860), (15, 9146536), (20, 6859902), (21, 6533240), (24, 5716585), (28, 4899930), (30, 4573268), (35, 3919944), (40, 3429951), (42, 3266620), (49, 2799960), (56, 2449965), (60, 2286634), (70, 1959972), (84, 1633310), (98, 1399980), (105, 1306648), (120, 1143317), (140, 979986), (147, 933320), (168, 816655), (196, 699990), (210, 653324), (245, 559992), (280, 489993), (294, 466660), (392, 349995), (420, 326662), (490, 279996), (588, 233330), (735, 186664), (840, 163331), (980, 139998), (1176, 116665), (1470, 93332), (1960, 69999), (2940, 46666), (5880, 23333)]