244162590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 686517120

約数和(自身を除く): 442354530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 163, 210, 245, 294, 326, 489, 490, 735, 815, 978, 1019, 1141, 1470, 1630, 2038, 2282, 2445, 3057, 3423, 4890, 5095, 5705, 6114, 6846, 7133, 7987, 10190, 11410, 14266, 15285, 15974, 17115, 21399, 23961, 30570, 34230, 35665, 39935, 42798, 47922, 49931, 71330, 79870, 99862, 106995, 119805, 149793, 166097, 213990, 239610, 249655, 299586, 332194, 498291, 499310, 748965, 830485, 996582, 1162679, 1497930, 1660970, 2325358, 2491455, 3488037, 4982910, 5813395, 6976074, 8138753, 11626790, 16277506, 17440185, 24416259, 34880370, 40693765, 48832518, 81387530, 122081295, 244162590]

約数ペア:

[(1, 244162590), (2, 122081295), (3, 81387530), (5, 48832518), (6, 40693765), (7, 34880370), (10, 24416259), (14, 17440185), (15, 16277506), (21, 11626790), (30, 8138753), (35, 6976074), (42, 5813395), (49, 4982910), (70, 3488037), (98, 2491455), (105, 2325358), (147, 1660970), (163, 1497930), (210, 1162679), (245, 996582), (294, 830485), (326, 748965), (489, 499310), (490, 498291), (735, 332194), (815, 299586), (978, 249655), (1019, 239610), (1141, 213990), (1470, 166097), (1630, 149793), (2038, 119805), (2282, 106995), (2445, 99862), (3057, 79870), (3423, 71330), (4890, 49931), (5095, 47922), (5705, 42798), (6114, 39935), (6846, 35665), (7133, 34230), (7987, 30570), (10190, 23961), (11410, 21399), (14266, 17115), (15285, 15974)]