82128930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 216929664

約数和(自身を除く): 134800734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 167, 169, 194, 195, 291, 334, 338, 390, 485, 501, 507, 582, 835, 845, 970, 1002, 1014, 1261, 1455, 1670, 1690, 2171, 2505, 2522, 2535, 2910, 3783, 4342, 5010, 5070, 6305, 6513, 7566, 10855, 12610, 13026, 16199, 16393, 18915, 21710, 28223, 32398, 32565, 32786, 37830, 48597, 49179, 56446, 65130, 80995, 81965, 84669, 97194, 98358, 141115, 161990, 163930, 169338, 210587, 242985, 245895, 282230, 421174, 423345, 485970, 491790, 631761, 846690, 1052935, 1263522, 2105870, 2737631, 3158805, 5475262, 6317610, 8212893, 13688155, 16425786, 27376310, 41064465, 82128930]

約数ペア:

[(1, 82128930), (2, 41064465), (3, 27376310), (5, 16425786), (6, 13688155), (10, 8212893), (13, 6317610), (15, 5475262), (26, 3158805), (30, 2737631), (39, 2105870), (65, 1263522), (78, 1052935), (97, 846690), (130, 631761), (167, 491790), (169, 485970), (194, 423345), (195, 421174), (291, 282230), (334, 245895), (338, 242985), (390, 210587), (485, 169338), (501, 163930), (507, 161990), (582, 141115), (835, 98358), (845, 97194), (970, 84669), (1002, 81965), (1014, 80995), (1261, 65130), (1455, 56446), (1670, 49179), (1690, 48597), (2171, 37830), (2505, 32786), (2522, 32565), (2535, 32398), (2910, 28223), (3783, 21710), (4342, 18915), (5010, 16393), (5070, 16199), (6305, 13026), (6513, 12610), (7566, 10855)]