138050100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1154

約数の個数: 108

約数和(自身を含む): 435912204

約数和(自身を除く): 297862104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 157, 180, 225, 300, 314, 450, 471, 628, 785, 900, 942, 977, 1413, 1570, 1884, 1954, 2355, 2826, 2931, 3140, 3908, 3925, 4710, 4885, 5652, 5862, 7065, 7850, 8793, 9420, 9770, 11724, 11775, 14130, 14655, 15700, 17586, 19540, 23550, 24425, 28260, 29310, 35172, 35325, 43965, 47100, 48850, 58620, 70650, 73275, 87930, 97700, 141300, 146550, 153389, 175860, 219825, 293100, 306778, 439650, 460167, 613556, 766945, 879300, 920334, 1380501, 1533890, 1840668, 2300835, 2761002, 3067780, 3834725, 4601670, 5522004, 6902505, 7669450, 9203340, 11504175, 13805010, 15338900, 23008350, 27610020, 34512525, 46016700, 69025050, 138050100]

約数ペア:

[(1, 138050100), (2, 69025050), (3, 46016700), (4, 34512525), (5, 27610020), (6, 23008350), (9, 15338900), (10, 13805010), (12, 11504175), (15, 9203340), (18, 7669450), (20, 6902505), (25, 5522004), (30, 4601670), (36, 3834725), (45, 3067780), (50, 2761002), (60, 2300835), (75, 1840668), (90, 1533890), (100, 1380501), (150, 920334), (157, 879300), (180, 766945), (225, 613556), (300, 460167), (314, 439650), (450, 306778), (471, 293100), (628, 219825), (785, 175860), (900, 153389), (942, 146550), (977, 141300), (1413, 97700), (1570, 87930), (1884, 73275), (1954, 70650), (2355, 58620), (2826, 48850), (2931, 47100), (3140, 43965), (3908, 35325), (3925, 35172), (4710, 29310), (4885, 28260), (5652, 24425), (5862, 23550), (7065, 19540), (7850, 17586), (8793, 15700), (9420, 14655), (9770, 14130), (11724, 11775)]