149945640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 487589760

約数和(自身を除く): 337644120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 277, 312, 347, 390, 520, 554, 694, 780, 831, 1041, 1108, 1385, 1388, 1560, 1662, 1735, 2082, 2216, 2770, 2776, 3324, 3470, 3601, 4155, 4164, 4511, 5205, 5540, 6648, 6940, 7202, 8310, 8328, 9022, 10410, 10803, 11080, 13533, 13880, 14404, 16620, 18005, 18044, 20820, 21606, 22555, 27066, 28808, 33240, 36010, 36088, 41640, 43212, 45110, 54015, 54132, 67665, 72020, 86424, 90220, 96119, 108030, 108264, 135330, 144040, 180440, 192238, 216060, 270660, 288357, 384476, 432120, 480595, 541320, 576714, 768952, 961190, 1153428, 1249547, 1441785, 1922380, 2306856, 2499094, 2883570, 3748641, 3844760, 4998188, 5767140, 6247735, 7497282, 9996376, 11534280, 12495470, 14994564, 18743205, 24990940, 29989128, 37486410, 49981880, 74972820, 149945640]

約数ペア:

[(1, 149945640), (2, 74972820), (3, 49981880), (4, 37486410), (5, 29989128), (6, 24990940), (8, 18743205), (10, 14994564), (12, 12495470), (13, 11534280), (15, 9996376), (20, 7497282), (24, 6247735), (26, 5767140), (30, 4998188), (39, 3844760), (40, 3748641), (52, 2883570), (60, 2499094), (65, 2306856), (78, 1922380), (104, 1441785), (120, 1249547), (130, 1153428), (156, 961190), (195, 768952), (260, 576714), (277, 541320), (312, 480595), (347, 432120), (390, 384476), (520, 288357), (554, 270660), (694, 216060), (780, 192238), (831, 180440), (1041, 144040), (1108, 135330), (1385, 108264), (1388, 108030), (1560, 96119), (1662, 90220), (1735, 86424), (2082, 72020), (2216, 67665), (2770, 54132), (2776, 54015), (3324, 45110), (3470, 43212), (3601, 41640), (4155, 36088), (4164, 36010), (4511, 33240), (5205, 28808), (5540, 27066), (6648, 22555), (6940, 21606), (7202, 20820), (8310, 18044), (8328, 18005), (9022, 16620), (10410, 14404), (10803, 13880), (11080, 13533)]