2100072305115

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1\times {\mathrm{236519}}^1$

素因数の和:237361

約数の個数: 64

約数和(自身を含む): 3780535680000

約数和(自身を除く): 1680463374885

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 739, 801, 1335, 2217, 2403, 3695, 4005, 6651, 11085, 12015, 19953, 33255, 65771, 99765, 197313, 236519, 328855, 591939, 709557, 986565, 1182595, 1775817, 2128671, 2959695, 3547785, 6386013, 8879085, 10643355, 21050191, 31930065, 63150573, 105250955, 174787541, 189451719, 315752865, 524362623, 568355157, 873937705, 947258595, 1573087869, 2621813115, 2841775785, 4719263607, 7865439345, 15556091149, 23596318035, 46668273447, 77780455745, 140004820341, 233341367235, 420014461023, 700024101705, 2100072305115]

約数ペア:

[(1, 2100072305115), (3, 700024101705), (5, 420014461023), (9, 233341367235), (15, 140004820341), (27, 77780455745), (45, 46668273447), (89, 23596318035), (135, 15556091149), (267, 7865439345), (445, 4719263607), (739, 2841775785), (801, 2621813115), (1335, 1573087869), (2217, 947258595), (2403, 873937705), (3695, 568355157), (4005, 524362623), (6651, 315752865), (11085, 189451719), (12015, 174787541), (19953, 105250955), (33255, 63150573), (65771, 31930065), (99765, 21050191), (197313, 10643355), (236519, 8879085), (328855, 6386013), (591939, 3547785), (709557, 2959695), (986565, 2128671), (1182595, 1775817)]