201995531300

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{79273}}^1$

素因数の和:79677

約数の個数: 72

約数和(自身を含む): 445061993376

約数和(自身を除く): 243066462076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 307, 332, 415, 614, 830, 1228, 1535, 1660, 2075, 3070, 4150, 6140, 7675, 8300, 15350, 25481, 30700, 50962, 79273, 101924, 127405, 158546, 254810, 317092, 396365, 509620, 637025, 792730, 1274050, 1585460, 1981825, 2548100, 3963650, 6579659, 7927300, 13159318, 24336811, 26318636, 32898295, 48673622, 65796590, 97347244, 121684055, 131593180, 164491475, 243368110, 328982950, 486736220, 608420275, 657965900, 1216840550, 2019955313, 2433681100, 4039910626, 8079821252, 10099776565, 20199553130, 40399106260, 50498882825, 100997765650, 201995531300]

約数ペア:

[(1, 201995531300), (2, 100997765650), (4, 50498882825), (5, 40399106260), (10, 20199553130), (20, 10099776565), (25, 8079821252), (50, 4039910626), (83, 2433681100), (100, 2019955313), (166, 1216840550), (307, 657965900), (332, 608420275), (415, 486736220), (614, 328982950), (830, 243368110), (1228, 164491475), (1535, 131593180), (1660, 121684055), (2075, 97347244), (3070, 65796590), (4150, 48673622), (6140, 32898295), (7675, 26318636), (8300, 24336811), (15350, 13159318), (25481, 7927300), (30700, 6579659), (50962, 3963650), (79273, 2548100), (101924, 1981825), (127405, 1585460), (158546, 1274050), (254810, 792730), (317092, 637025), (396365, 509620)]