298257660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2311}}^1$

素因数の和:2568

約数の個数: 96

約数和(自身を含む): 932198400

約数和(自身を除く): 633940740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 717, 956, 1195, 1434, 2151, 2311, 2390, 2868, 3585, 4302, 4622, 4780, 6453, 6933, 7170, 8604, 9244, 10755, 11555, 12906, 13866, 14340, 20799, 21510, 23110, 25812, 27732, 32265, 34665, 41598, 43020, 46220, 62397, 64530, 69330, 83196, 103995, 124794, 129060, 138660, 207990, 249588, 311985, 415980, 552329, 623970, 1104658, 1247940, 1656987, 2209316, 2761645, 3313974, 4970961, 5523290, 6627948, 8284935, 9941922, 11046580, 14912883, 16569870, 19883844, 24854805, 29825766, 33139740, 49709610, 59651532, 74564415, 99419220, 149128830, 298257660]

約数ペア:

[(1, 298257660), (2, 149128830), (3, 99419220), (4, 74564415), (5, 59651532), (6, 49709610), (9, 33139740), (10, 29825766), (12, 24854805), (15, 19883844), (18, 16569870), (20, 14912883), (27, 11046580), (30, 9941922), (36, 8284935), (45, 6627948), (54, 5523290), (60, 4970961), (90, 3313974), (108, 2761645), (135, 2209316), (180, 1656987), (239, 1247940), (270, 1104658), (478, 623970), (540, 552329), (717, 415980), (956, 311985), (1195, 249588), (1434, 207990), (2151, 138660), (2311, 129060), (2390, 124794), (2868, 103995), (3585, 83196), (4302, 69330), (4622, 64530), (4780, 62397), (6453, 46220), (6933, 43020), (7170, 41598), (8604, 34665), (9244, 32265), (10755, 27732), (11555, 25812), (12906, 23110), (13866, 21510), (14340, 20799)]