52803826390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{1523}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 111548936160

約数和(自身を除く): 58745109770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 409, 490, 818, 865, 1211, 1523, 1730, 2045, 2422, 2863, 3046, 4090, 5726, 6055, 7615, 8477, 10661, 12110, 14315, 15230, 16954, 20041, 21322, 28630, 40082, 42385, 53305, 70757, 74627, 84770, 100205, 106610, 141514, 149254, 200410, 263479, 353785, 373135, 495299, 526958, 622907, 707570, 746270, 990598, 1245814, 1317395, 1844353, 2476495, 2634790, 3114535, 3467093, 3688706, 4360349, 4952990, 6229070, 6934186, 8720698, 9221765, 12910471, 17335465, 18443530, 21801745, 25820942, 30522443, 34670930, 43603490, 61044886, 64552355, 107762911, 129104710, 152612215, 215525822, 305224430, 538814555, 754340377, 1077629110, 1508680754, 3771701885, 5280382639, 7543403770, 10560765278, 26401913195, 52803826390]

約数ペア:

[(1, 52803826390), (2, 26401913195), (5, 10560765278), (7, 7543403770), (10, 5280382639), (14, 3771701885), (35, 1508680754), (49, 1077629110), (70, 754340377), (98, 538814555), (173, 305224430), (245, 215525822), (346, 152612215), (409, 129104710), (490, 107762911), (818, 64552355), (865, 61044886), (1211, 43603490), (1523, 34670930), (1730, 30522443), (2045, 25820942), (2422, 21801745), (2863, 18443530), (3046, 17335465), (4090, 12910471), (5726, 9221765), (6055, 8720698), (7615, 6934186), (8477, 6229070), (10661, 4952990), (12110, 4360349), (14315, 3688706), (15230, 3467093), (16954, 3114535), (20041, 2634790), (21322, 2476495), (28630, 1844353), (40082, 1317395), (42385, 1245814), (53305, 990598), (70757, 746270), (74627, 707570), (84770, 622907), (100205, 526958), (106610, 495299), (141514, 373135), (149254, 353785), (200410, 263479)]