61795250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 131818752

約数和(自身を除く): 70023502

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 230, 250, 253, 275, 506, 550, 575, 977, 1150, 1265, 1375, 1954, 2530, 2750, 2875, 4885, 5750, 6325, 9770, 10747, 12650, 21494, 22471, 24425, 31625, 44942, 48850, 53735, 63250, 107470, 112355, 122125, 224710, 244250, 247181, 268675, 494362, 537350, 561775, 1123550, 1235905, 1343375, 2471810, 2686750, 2808875, 5617750, 6179525, 12359050, 30897625, 61795250]

約数ペア:

[(1, 61795250), (2, 30897625), (5, 12359050), (10, 6179525), (11, 5617750), (22, 2808875), (23, 2686750), (25, 2471810), (46, 1343375), (50, 1235905), (55, 1123550), (110, 561775), (115, 537350), (125, 494362), (230, 268675), (250, 247181), (253, 244250), (275, 224710), (506, 122125), (550, 112355), (575, 107470), (977, 63250), (1150, 53735), (1265, 48850), (1375, 44942), (1954, 31625), (2530, 24425), (2750, 22471), (2875, 21494), (4885, 12650), (5750, 10747), (6325, 9770)]