67375140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8481

約数の個数: 96

約数和(自身を含む): 226974720

約数和(自身を除く): 159599580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 8443, 16886, 25329, 33772, 42215, 50658, 59101, 84430, 101316, 118202, 126645, 160417, 168860, 177303, 236404, 253290, 295505, 320834, 354606, 481251, 506580, 591010, 641668, 709212, 802085, 886515, 962502, 1122919, 1182020, 1604170, 1773030, 1925004, 2245838, 2406255, 3208340, 3368757, 3546060, 4491676, 4812510, 5614595, 6737514, 9625020, 11229190, 13475028, 16843785, 22458380, 33687570, 67375140]

約数ペア:

[(1, 67375140), (2, 33687570), (3, 22458380), (4, 16843785), (5, 13475028), (6, 11229190), (7, 9625020), (10, 6737514), (12, 5614595), (14, 4812510), (15, 4491676), (19, 3546060), (20, 3368757), (21, 3208340), (28, 2406255), (30, 2245838), (35, 1925004), (38, 1773030), (42, 1604170), (57, 1182020), (60, 1122919), (70, 962502), (76, 886515), (84, 802085), (95, 709212), (105, 641668), (114, 591010), (133, 506580), (140, 481251), (190, 354606), (210, 320834), (228, 295505), (266, 253290), (285, 236404), (380, 177303), (399, 168860), (420, 160417), (532, 126645), (570, 118202), (665, 101316), (798, 84430), (1140, 59101), (1330, 50658), (1596, 42215), (1995, 33772), (2660, 25329), (3990, 16886), (7980, 8443)]