5106141220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{2083}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 11349930816

約数和(自身を除く): 6243789596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 2083, 3358, 4166, 5329, 6716, 8332, 8395, 10415, 10658, 16790, 20830, 21316, 26645, 33580, 41660, 47909, 53290, 95818, 106580, 122567, 152059, 191636, 239545, 245134, 304118, 479090, 490268, 608236, 612835, 760295, 958180, 1225670, 1520590, 2451340, 3041180, 3497357, 6994714, 11100307, 13989428, 17486785, 22200614, 34973570, 44401228, 55501535, 69947140, 111003070, 222006140, 255307061, 510614122, 1021228244, 1276535305, 2553070610, 5106141220]

約数ペア:

[(1, 5106141220), (2, 2553070610), (4, 1276535305), (5, 1021228244), (10, 510614122), (20, 255307061), (23, 222006140), (46, 111003070), (73, 69947140), (92, 55501535), (115, 44401228), (146, 34973570), (230, 22200614), (292, 17486785), (365, 13989428), (460, 11100307), (730, 6994714), (1460, 3497357), (1679, 3041180), (2083, 2451340), (3358, 1520590), (4166, 1225670), (5329, 958180), (6716, 760295), (8332, 612835), (8395, 608236), (10415, 490268), (10658, 479090), (16790, 304118), (20830, 245134), (21316, 239545), (26645, 191636), (33580, 152059), (41660, 122567), (47909, 106580), (53290, 95818)]