102643620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 307577088

約数和(自身を除く): 204933468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 103, 170, 204, 206, 255, 309, 340, 412, 510, 515, 618, 977, 1020, 1030, 1236, 1545, 1751, 1954, 2060, 2931, 3090, 3502, 3908, 4885, 5253, 5862, 6180, 7004, 8755, 9770, 10506, 11724, 14655, 16609, 17510, 19540, 21012, 26265, 29310, 33218, 35020, 49827, 52530, 58620, 66436, 83045, 99654, 100631, 105060, 166090, 199308, 201262, 249135, 301893, 332180, 402524, 498270, 503155, 603786, 996540, 1006310, 1207572, 1509465, 1710727, 2012620, 3018930, 3421454, 5132181, 6037860, 6842908, 8553635, 10264362, 17107270, 20528724, 25660905, 34214540, 51321810, 102643620]

約数ペア:

[(1, 102643620), (2, 51321810), (3, 34214540), (4, 25660905), (5, 20528724), (6, 17107270), (10, 10264362), (12, 8553635), (15, 6842908), (17, 6037860), (20, 5132181), (30, 3421454), (34, 3018930), (51, 2012620), (60, 1710727), (68, 1509465), (85, 1207572), (102, 1006310), (103, 996540), (170, 603786), (204, 503155), (206, 498270), (255, 402524), (309, 332180), (340, 301893), (412, 249135), (510, 201262), (515, 199308), (618, 166090), (977, 105060), (1020, 100631), (1030, 99654), (1236, 83045), (1545, 66436), (1751, 58620), (1954, 52530), (2060, 49827), (2931, 35020), (3090, 33218), (3502, 29310), (3908, 26265), (4885, 21012), (5253, 19540), (5862, 17510), (6180, 16609), (7004, 14655), (8755, 11724), (9770, 10506)]