206142120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6899}}^1$

素因数の和:6999

約数の個数: 96

約数和(自身を含む): 678132000

約数和(自身を除く): 471989880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 6899, 7470, 9960, 13798, 14940, 20697, 27596, 29880, 34495, 41394, 55192, 62091, 68990, 82788, 103485, 124182, 137980, 165576, 206970, 248364, 275960, 310455, 413940, 496728, 572617, 620910, 827880, 1145234, 1241820, 1717851, 2290468, 2483640, 2863085, 3435702, 4580936, 5153553, 5726170, 6871404, 8589255, 10307106, 11452340, 13742808, 17178510, 20614212, 22904680, 25767765, 34357020, 41228424, 51535530, 68714040, 103071060, 206142120]

約数ペア:

[(1, 206142120), (2, 103071060), (3, 68714040), (4, 51535530), (5, 41228424), (6, 34357020), (8, 25767765), (9, 22904680), (10, 20614212), (12, 17178510), (15, 13742808), (18, 11452340), (20, 10307106), (24, 8589255), (30, 6871404), (36, 5726170), (40, 5153553), (45, 4580936), (60, 3435702), (72, 2863085), (83, 2483640), (90, 2290468), (120, 1717851), (166, 1241820), (180, 1145234), (249, 827880), (332, 620910), (360, 572617), (415, 496728), (498, 413940), (664, 310455), (747, 275960), (830, 248364), (996, 206970), (1245, 165576), (1494, 137980), (1660, 124182), (1992, 103485), (2490, 82788), (2988, 68990), (3320, 62091), (3735, 55192), (4980, 41394), (5976, 34495), (6899, 29880), (7470, 27596), (9960, 20697), (13798, 14940)]