700014721525

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349933}}^1$

素因数の和:350051

約数の個数: 72

約数和(自身を含む): 1068480077184

約数和(自身を除く): 368465355659

約数列:

[1, 5, 7, 23, 25, 35, 49, 71, 115, 161, 175, 245, 355, 497, 575, 805, 1127, 1225, 1633, 1775, 2485, 3479, 4025, 5635, 8165, 11431, 12425, 17395, 28175, 40825, 57155, 80017, 86975, 285775, 349933, 400085, 1749665, 2000425, 2449531, 8048459, 8748325, 12247655, 17146717, 24845243, 40242295, 56339213, 61238275, 85733585, 124226215, 173916701, 201211475, 281696065, 394374491, 428667925, 571440589, 621131075, 869583505, 1217416907, 1408480325, 1971872455, 2857202945, 4000084123, 4347917525, 6087084535, 9859362275, 14286014725, 20000420615, 28000588861, 30435422675, 100002103075, 140002944305, 700014721525]

約数ペア:

[(1, 700014721525), (5, 140002944305), (7, 100002103075), (23, 30435422675), (25, 28000588861), (35, 20000420615), (49, 14286014725), (71, 9859362275), (115, 6087084535), (161, 4347917525), (175, 4000084123), (245, 2857202945), (355, 1971872455), (497, 1408480325), (575, 1217416907), (805, 869583505), (1127, 621131075), (1225, 571440589), (1633, 428667925), (1775, 394374491), (2485, 281696065), (3479, 201211475), (4025, 173916701), (5635, 124226215), (8165, 85733585), (11431, 61238275), (12425, 56339213), (17395, 40242295), (28175, 24845243), (40825, 17146717), (57155, 12247655), (80017, 8748325), (86975, 8048459), (285775, 2449531), (349933, 2000425), (400085, 1749665)]