18444328100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{9631}}^1$

素因数の和:11397

約数の個数: 72

約数和(自身を含む): 43692370176

約数和(自身を除く): 25248042076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1741, 3482, 6964, 8705, 9631, 17410, 19151, 19262, 34820, 38302, 38524, 43525, 48155, 76604, 87050, 95755, 96310, 105941, 174100, 191510, 192620, 211882, 240775, 383020, 423764, 478775, 481550, 529705, 957550, 963100, 1059410, 1915100, 2118820, 2648525, 5297050, 10594100, 16767571, 33535142, 67070284, 83837855, 167675710, 184443281, 335351420, 368886562, 419189275, 737773124, 838378550, 922216405, 1676757100, 1844432810, 3688865620, 4611082025, 9222164050, 18444328100]

約数ペア:

[(1, 18444328100), (2, 9222164050), (4, 4611082025), (5, 3688865620), (10, 1844432810), (11, 1676757100), (20, 922216405), (22, 838378550), (25, 737773124), (44, 419189275), (50, 368886562), (55, 335351420), (100, 184443281), (110, 167675710), (220, 83837855), (275, 67070284), (550, 33535142), (1100, 16767571), (1741, 10594100), (3482, 5297050), (6964, 2648525), (8705, 2118820), (9631, 1915100), (17410, 1059410), (19151, 963100), (19262, 957550), (34820, 529705), (38302, 481550), (38524, 478775), (43525, 423764), (48155, 383020), (76604, 240775), (87050, 211882), (95755, 192620), (96310, 191510), (105941, 174100)]