151834900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 388752896

約数和(自身を除く): 236917996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 6997, 10850, 13994, 21700, 27988, 34985, 48979, 69970, 97958, 139940, 174925, 195916, 216907, 244895, 349850, 433814, 489790, 699700, 867628, 979580, 1084535, 1224475, 1518349, 2169070, 2448950, 3036698, 4338140, 4897900, 5422675, 6073396, 7591745, 10845350, 15183490, 21690700, 30366980, 37958725, 75917450, 151834900]

約数ペア:

[(1, 151834900), (2, 75917450), (4, 37958725), (5, 30366980), (7, 21690700), (10, 15183490), (14, 10845350), (20, 7591745), (25, 6073396), (28, 5422675), (31, 4897900), (35, 4338140), (50, 3036698), (62, 2448950), (70, 2169070), (100, 1518349), (124, 1224475), (140, 1084535), (155, 979580), (175, 867628), (217, 699700), (310, 489790), (350, 433814), (434, 349850), (620, 244895), (700, 216907), (775, 195916), (868, 174925), (1085, 139940), (1550, 97958), (2170, 69970), (3100, 48979), (4340, 34985), (5425, 27988), (6997, 21700), (10850, 13994)]