40621050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4788

約数の個数: 72

約数和(自身を含む): 114903360

約数和(自身を除く): 74282310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 4751, 8550, 9502, 14253, 23755, 28506, 42759, 47510, 71265, 85518, 90269, 118775, 142530, 180538, 213795, 237550, 270807, 356325, 427590, 451345, 541614, 712650, 812421, 902690, 1068975, 1354035, 1624842, 2137950, 2256725, 2708070, 4062105, 4513450, 6770175, 8124210, 13540350, 20310525, 40621050]

約数ペア:

[(1, 40621050), (2, 20310525), (3, 13540350), (5, 8124210), (6, 6770175), (9, 4513450), (10, 4062105), (15, 2708070), (18, 2256725), (19, 2137950), (25, 1624842), (30, 1354035), (38, 1068975), (45, 902690), (50, 812421), (57, 712650), (75, 541614), (90, 451345), (95, 427590), (114, 356325), (150, 270807), (171, 237550), (190, 213795), (225, 180538), (285, 142530), (342, 118775), (450, 90269), (475, 85518), (570, 71265), (855, 47510), (950, 42759), (1425, 28506), (1710, 23755), (2850, 14253), (4275, 9502), (4751, 8550)]