98653900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 227485440

約数和(自身を除く): 128831540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 230, 236, 295, 460, 575, 590, 727, 1150, 1180, 1357, 1454, 1475, 2300, 2714, 2908, 2950, 3635, 5428, 5900, 6785, 7270, 13570, 14540, 16721, 18175, 27140, 33442, 33925, 36350, 42893, 66884, 67850, 72700, 83605, 85786, 135700, 167210, 171572, 214465, 334420, 418025, 428930, 836050, 857860, 986539, 1072325, 1672100, 1973078, 2144650, 3946156, 4289300, 4932695, 9865390, 19730780, 24663475, 49326950, 98653900]

約数ペア:

[(1, 98653900), (2, 49326950), (4, 24663475), (5, 19730780), (10, 9865390), (20, 4932695), (23, 4289300), (25, 3946156), (46, 2144650), (50, 1973078), (59, 1672100), (92, 1072325), (100, 986539), (115, 857860), (118, 836050), (230, 428930), (236, 418025), (295, 334420), (460, 214465), (575, 171572), (590, 167210), (727, 135700), (1150, 85786), (1180, 83605), (1357, 72700), (1454, 67850), (1475, 66884), (2300, 42893), (2714, 36350), (2908, 33925), (2950, 33442), (3635, 27140), (5428, 18175), (5900, 16721), (6785, 14540), (7270, 13570)]