67507020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{5953}}^1$

素因数の和:5981

約数の個数: 120

約数和(自身を含む): 242065824

約数和(自身を除く): 174558804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 5953, 11340, 11906, 17859, 23812, 29765, 35718, 41671, 53577, 59530, 71436, 83342, 89295, 107154, 119060, 125013, 160731, 166684, 178590, 208355, 214308, 250026, 267885, 321462, 357180, 375039, 416710, 482193, 500052, 535770, 625065, 642924, 750078, 803655, 833420, 964386, 1071540, 1125117, 1250130, 1500156, 1607310, 1875195, 1928772, 2250234, 2410965, 2500260, 3214620, 3375351, 3750390, 4500468, 4821930, 5625585, 6750702, 7500780, 9643860, 11251170, 13501404, 16876755, 22502340, 33753510, 67507020]

約数ペア:

[(1, 67507020), (2, 33753510), (3, 22502340), (4, 16876755), (5, 13501404), (6, 11251170), (7, 9643860), (9, 7500780), (10, 6750702), (12, 5625585), (14, 4821930), (15, 4500468), (18, 3750390), (20, 3375351), (21, 3214620), (27, 2500260), (28, 2410965), (30, 2250234), (35, 1928772), (36, 1875195), (42, 1607310), (45, 1500156), (54, 1250130), (60, 1125117), (63, 1071540), (70, 964386), (81, 833420), (84, 803655), (90, 750078), (105, 642924), (108, 625065), (126, 535770), (135, 500052), (140, 482193), (162, 416710), (180, 375039), (189, 357180), (210, 321462), (252, 267885), (270, 250026), (315, 214308), (324, 208355), (378, 178590), (405, 166684), (420, 160731), (540, 125013), (567, 119060), (630, 107154), (756, 89295), (810, 83342), (945, 71436), (1134, 59530), (1260, 53577), (1620, 41671), (1890, 35718), (2268, 29765), (2835, 23812), (3780, 17859), (5670, 11906), (5953, 11340)]