61036250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 130908096

約数和(自身を除く): 69871846

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 193, 230, 250, 253, 275, 386, 506, 550, 575, 625, 965, 1150, 1250, 1265, 1375, 1930, 2123, 2530, 2750, 2875, 4246, 4439, 4825, 5750, 6325, 6875, 8878, 9650, 10615, 12650, 13750, 14375, 21230, 22195, 24125, 28750, 31625, 44390, 48250, 48829, 53075, 63250, 97658, 106150, 110975, 120625, 158125, 221950, 241250, 244145, 265375, 316250, 488290, 530750, 554875, 1109750, 1220725, 1326875, 2441450, 2653750, 2774375, 5548750, 6103625, 12207250, 30518125, 61036250]

約数ペア:

[(1, 61036250), (2, 30518125), (5, 12207250), (10, 6103625), (11, 5548750), (22, 2774375), (23, 2653750), (25, 2441450), (46, 1326875), (50, 1220725), (55, 1109750), (110, 554875), (115, 530750), (125, 488290), (193, 316250), (230, 265375), (250, 244145), (253, 241250), (275, 221950), (386, 158125), (506, 120625), (550, 110975), (575, 106150), (625, 97658), (965, 63250), (1150, 53075), (1250, 48829), (1265, 48250), (1375, 44390), (1930, 31625), (2123, 28750), (2530, 24125), (2750, 22195), (2875, 21230), (4246, 14375), (4439, 13750), (4825, 12650), (5750, 10615), (6325, 9650), (6875, 8878)]