67482350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 148490496

約数和(自身を除く): 81008146

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 31, 34, 50, 62, 65, 85, 130, 155, 170, 197, 221, 310, 325, 394, 403, 425, 442, 527, 650, 775, 806, 850, 985, 1054, 1105, 1550, 1970, 2015, 2210, 2561, 2635, 3349, 4030, 4925, 5122, 5270, 5525, 6107, 6698, 6851, 9850, 10075, 11050, 12214, 12805, 13175, 13702, 16745, 20150, 25610, 26350, 30535, 33490, 34255, 43537, 61070, 64025, 68510, 79391, 83725, 87074, 103819, 128050, 152675, 158782, 167450, 171275, 207638, 217685, 305350, 342550, 396955, 435370, 519095, 793910, 1038190, 1088425, 1349647, 1984775, 2176850, 2595475, 2699294, 3969550, 5190950, 6748235, 13496470, 33741175, 67482350]

約数ペア:

[(1, 67482350), (2, 33741175), (5, 13496470), (10, 6748235), (13, 5190950), (17, 3969550), (25, 2699294), (26, 2595475), (31, 2176850), (34, 1984775), (50, 1349647), (62, 1088425), (65, 1038190), (85, 793910), (130, 519095), (155, 435370), (170, 396955), (197, 342550), (221, 305350), (310, 217685), (325, 207638), (394, 171275), (403, 167450), (425, 158782), (442, 152675), (527, 128050), (650, 103819), (775, 87074), (806, 83725), (850, 79391), (985, 68510), (1054, 64025), (1105, 61070), (1550, 43537), (1970, 34255), (2015, 33490), (2210, 30535), (2561, 26350), (2635, 25610), (3349, 20150), (4030, 16745), (4925, 13702), (5122, 13175), (5270, 12805), (5525, 12214), (6107, 11050), (6698, 10075), (6851, 9850)]