142300600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 359352000

約数和(自身を除く): 217051400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 229, 239, 260, 325, 458, 478, 520, 650, 916, 956, 1145, 1195, 1300, 1832, 1912, 2290, 2390, 2600, 2977, 3107, 4580, 4780, 5725, 5954, 5975, 6214, 9160, 9560, 11450, 11908, 11950, 12428, 14885, 15535, 22900, 23816, 23900, 24856, 29770, 31070, 45800, 47800, 54731, 59540, 62140, 74425, 77675, 109462, 119080, 124280, 148850, 155350, 218924, 273655, 297700, 310700, 437848, 547310, 595400, 621400, 711503, 1094620, 1368275, 1423006, 2189240, 2736550, 2846012, 3557515, 5473100, 5692024, 7115030, 10946200, 14230060, 17787575, 28460120, 35575150, 71150300, 142300600]

約数ペア:

[(1, 142300600), (2, 71150300), (4, 35575150), (5, 28460120), (8, 17787575), (10, 14230060), (13, 10946200), (20, 7115030), (25, 5692024), (26, 5473100), (40, 3557515), (50, 2846012), (52, 2736550), (65, 2189240), (100, 1423006), (104, 1368275), (130, 1094620), (200, 711503), (229, 621400), (239, 595400), (260, 547310), (325, 437848), (458, 310700), (478, 297700), (520, 273655), (650, 218924), (916, 155350), (956, 148850), (1145, 124280), (1195, 119080), (1300, 109462), (1832, 77675), (1912, 74425), (2290, 62140), (2390, 59540), (2600, 54731), (2977, 47800), (3107, 45800), (4580, 31070), (4780, 29770), (5725, 24856), (5954, 23900), (5975, 23816), (6214, 22900), (9160, 15535), (9560, 14885), (11450, 12428), (11908, 11950)]