207934920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6959}}^1$

素因数の和:7059

約数の個数: 96

約数和(自身を含む): 684028800

約数和(自身を除く): 476093880

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, 6959, 7470, 9960, 13918, 14940, 20877, 27836, 29880, 34795, 41754, 55672, 62631, 69590, 83508, 104385, 125262, 139180, 167016, 208770, 250524, 278360, 313155, 417540, 501048, 577597, 626310, 835080, 1155194, 1252620, 1732791, 2310388, 2505240, 2887985, 3465582, 4620776, 5198373, 5775970, 6931164, 8663955, 10396746, 11551940, 13862328, 17327910, 20793492, 23103880, 25991865, 34655820, 41586984, 51983730, 69311640, 103967460, 207934920]

約数ペア:

[(1, 207934920), (2, 103967460), (3, 69311640), (4, 51983730), (5, 41586984), (6, 34655820), (8, 25991865), (9, 23103880), (10, 20793492), (12, 17327910), (15, 13862328), (18, 11551940), (20, 10396746), (24, 8663955), (30, 6931164), (36, 5775970), (40, 5198373), (45, 4620776), (60, 3465582), (72, 2887985), (83, 2505240), (90, 2310388), (120, 1732791), (166, 1252620), (180, 1155194), (249, 835080), (332, 626310), (360, 577597), (415, 501048), (498, 417540), (664, 313155), (747, 278360), (830, 250524), (996, 208770), (1245, 167016), (1494, 139180), (1660, 125262), (1992, 104385), (2490, 83508), (2988, 69590), (3320, 62631), (3735, 55672), (4980, 41754), (5976, 34795), (6959, 29880), (7470, 27836), (9960, 20877), (13918, 14940)]