200611750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 195653210

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 139, 230, 250, 251, 278, 502, 575, 695, 1150, 1255, 1390, 2510, 2875, 3197, 3475, 5750, 5773, 6275, 6394, 6950, 11546, 12550, 15985, 17375, 28865, 31375, 31970, 34750, 34889, 57730, 62750, 69778, 79925, 144325, 159850, 174445, 288650, 348890, 399625, 721625, 799250, 802447, 872225, 1443250, 1604894, 1744450, 4012235, 4361125, 8024470, 8722250, 20061175, 40122350, 100305875, 200611750]

約数ペア:

[(1, 200611750), (2, 100305875), (5, 40122350), (10, 20061175), (23, 8722250), (25, 8024470), (46, 4361125), (50, 4012235), (115, 1744450), (125, 1604894), (139, 1443250), (230, 872225), (250, 802447), (251, 799250), (278, 721625), (502, 399625), (575, 348890), (695, 288650), (1150, 174445), (1255, 159850), (1390, 144325), (2510, 79925), (2875, 69778), (3197, 62750), (3475, 57730), (5750, 34889), (5773, 34750), (6275, 31970), (6394, 31375), (6950, 28865), (11546, 17375), (12550, 15985)]