199728360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42677}}^1$

素因数の和:42707

約数の個数: 96

約数和(自身を含む): 699065640

約数和(自身を除く): 499337280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42677, 85354, 128031, 170708, 213385, 256062, 341416, 384093, 426770, 512124, 554801, 640155, 768186, 853540, 1024248, 1109602, 1280310, 1536372, 1664403, 1707080, 1920465, 2219204, 2560620, 2774005, 3072744, 3328806, 3840930, 4438408, 4993209, 5121240, 5548010, 6657612, 7681860, 8322015, 9986418, 11096020, 13315224, 15363720, 16644030, 19972836, 22192040, 24966045, 33288060, 39945672, 49932090, 66576120, 99864180, 199728360]

約数ペア:

[(1, 199728360), (2, 99864180), (3, 66576120), (4, 49932090), (5, 39945672), (6, 33288060), (8, 24966045), (9, 22192040), (10, 19972836), (12, 16644030), (13, 15363720), (15, 13315224), (18, 11096020), (20, 9986418), (24, 8322015), (26, 7681860), (30, 6657612), (36, 5548010), (39, 5121240), (40, 4993209), (45, 4438408), (52, 3840930), (60, 3328806), (65, 3072744), (72, 2774005), (78, 2560620), (90, 2219204), (104, 1920465), (117, 1707080), (120, 1664403), (130, 1536372), (156, 1280310), (180, 1109602), (195, 1024248), (234, 853540), (260, 768186), (312, 640155), (360, 554801), (390, 512124), (468, 426770), (520, 384093), (585, 341416), (780, 256062), (936, 213385), (1170, 170708), (1560, 128031), (2340, 85354), (4680, 42677)]