14357980

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 120

約数和(自身を含む): 39527712

約数和(自身を除く): 25169732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 49, 52, 65, 70, 91, 92, 98, 115, 130, 140, 161, 182, 196, 230, 245, 260, 299, 322, 343, 364, 455, 460, 490, 598, 637, 644, 686, 805, 910, 980, 1127, 1196, 1274, 1372, 1495, 1610, 1715, 1820, 2093, 2254, 2401, 2548, 2990, 3185, 3220, 3430, 4186, 4459, 4508, 4802, 5635, 5980, 6370, 6860, 7889, 8372, 8918, 9604, 10465, 11270, 12005, 12740, 14651, 15778, 17836, 20930, 22295, 22540, 24010, 29302, 31213, 31556, 39445, 41860, 44590, 48020, 55223, 58604, 62426, 73255, 78890, 89180, 102557, 110446, 124852, 146510, 156065, 157780, 205114, 220892, 276115, 293020, 312130, 410228, 512785, 552230, 624260, 717899, 1025570, 1104460, 1435798, 2051140, 2871596, 3589495, 7178990, 14357980]

約数ペア:

[(1, 14357980), (2, 7178990), (4, 3589495), (5, 2871596), (7, 2051140), (10, 1435798), (13, 1104460), (14, 1025570), (20, 717899), (23, 624260), (26, 552230), (28, 512785), (35, 410228), (46, 312130), (49, 293020), (52, 276115), (65, 220892), (70, 205114), (91, 157780), (92, 156065), (98, 146510), (115, 124852), (130, 110446), (140, 102557), (161, 89180), (182, 78890), (196, 73255), (230, 62426), (245, 58604), (260, 55223), (299, 48020), (322, 44590), (343, 41860), (364, 39445), (455, 31556), (460, 31213), (490, 29302), (598, 24010), (637, 22540), (644, 22295), (686, 20930), (805, 17836), (910, 15778), (980, 14651), (1127, 12740), (1196, 12005), (1274, 11270), (1372, 10465), (1495, 9604), (1610, 8918), (1715, 8372), (1820, 7889), (2093, 6860), (2254, 6370), (2401, 5980), (2548, 5635), (2990, 4802), (3185, 4508), (3220, 4459), (3430, 4186)]