40294100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5233}}^1$

素因数の和:5265

約数の個数: 72

約数和(自身を含む): 109034688

約数和(自身を除く): 68740588

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 5233, 7700, 10466, 20932, 26165, 36631, 52330, 57563, 73262, 104660, 115126, 130825, 146524, 183155, 230252, 261650, 287815, 366310, 402941, 523300, 575630, 732620, 805882, 915775, 1151260, 1439075, 1611764, 1831550, 2014705, 2878150, 3663100, 4029410, 5756300, 8058820, 10073525, 20147050, 40294100]

約数ペア:

[(1, 40294100), (2, 20147050), (4, 10073525), (5, 8058820), (7, 5756300), (10, 4029410), (11, 3663100), (14, 2878150), (20, 2014705), (22, 1831550), (25, 1611764), (28, 1439075), (35, 1151260), (44, 915775), (50, 805882), (55, 732620), (70, 575630), (77, 523300), (100, 402941), (110, 366310), (140, 287815), (154, 261650), (175, 230252), (220, 183155), (275, 146524), (308, 130825), (350, 115126), (385, 104660), (550, 73262), (700, 57563), (770, 52330), (1100, 36631), (1540, 26165), (1925, 20932), (3850, 10466), (5233, 7700)]