63763980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 205556736

約数和(自身を除く): 141792756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 967, 1099, 1570, 1884, 1934, 2198, 2355, 2901, 3140, 3297, 3868, 4396, 4710, 4835, 5495, 5802, 6594, 6769, 9420, 9670, 10990, 11604, 13188, 13538, 14505, 16485, 19340, 20307, 21980, 27076, 29010, 32970, 33845, 40614, 58020, 65940, 67690, 81228, 101535, 135380, 151819, 203070, 303638, 406140, 455457, 607276, 759095, 910914, 1062733, 1518190, 1821828, 2125466, 2277285, 3036380, 3188199, 4250932, 4554570, 5313665, 6376398, 9109140, 10627330, 12752796, 15940995, 21254660, 31881990, 63763980]

約数ペア:

[(1, 63763980), (2, 31881990), (3, 21254660), (4, 15940995), (5, 12752796), (6, 10627330), (7, 9109140), (10, 6376398), (12, 5313665), (14, 4554570), (15, 4250932), (20, 3188199), (21, 3036380), (28, 2277285), (30, 2125466), (35, 1821828), (42, 1518190), (60, 1062733), (70, 910914), (84, 759095), (105, 607276), (140, 455457), (157, 406140), (210, 303638), (314, 203070), (420, 151819), (471, 135380), (628, 101535), (785, 81228), (942, 67690), (967, 65940), (1099, 58020), (1570, 40614), (1884, 33845), (1934, 32970), (2198, 29010), (2355, 27076), (2901, 21980), (3140, 20307), (3297, 19340), (3868, 16485), (4396, 14505), (4710, 13538), (4835, 13188), (5495, 11604), (5802, 10990), (6594, 9670), (6769, 9420)]