66293850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3364

約数の個数: 96

約数和(自身を含む): 197844480

約数和(自身を除く): 131550630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3323, 3325, 3990, 6646, 6650, 9969, 9975, 16615, 19938, 19950, 23261, 33230, 46522, 49845, 63137, 69783, 83075, 99690, 116305, 126274, 139566, 166150, 189411, 232610, 249225, 315685, 348915, 378822, 441959, 498450, 581525, 631370, 697830, 883918, 947055, 1163050, 1325877, 1578425, 1744575, 1894110, 2209795, 2651754, 3156850, 3489150, 4419590, 4735275, 6629385, 9470550, 11048975, 13258770, 22097950, 33146925, 66293850]

約数ペア:

[(1, 66293850), (2, 33146925), (3, 22097950), (5, 13258770), (6, 11048975), (7, 9470550), (10, 6629385), (14, 4735275), (15, 4419590), (19, 3489150), (21, 3156850), (25, 2651754), (30, 2209795), (35, 1894110), (38, 1744575), (42, 1578425), (50, 1325877), (57, 1163050), (70, 947055), (75, 883918), (95, 697830), (105, 631370), (114, 581525), (133, 498450), (150, 441959), (175, 378822), (190, 348915), (210, 315685), (266, 249225), (285, 232610), (350, 189411), (399, 166150), (475, 139566), (525, 126274), (570, 116305), (665, 99690), (798, 83075), (950, 69783), (1050, 63137), (1330, 49845), (1425, 46522), (1995, 33230), (2850, 23261), (3323, 19950), (3325, 19938), (3990, 16615), (6646, 9975), (6650, 9969)]