947029000

素因数分解:

$2^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{12973}}^1$

素因数の和:13067

約数の個数: 64

約数和(自身を含む): 2246577840

約数和(自身を除く): 1299548840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 125, 146, 200, 250, 292, 365, 500, 584, 730, 1000, 1460, 1825, 2920, 3650, 7300, 9125, 12973, 14600, 18250, 25946, 36500, 51892, 64865, 73000, 103784, 129730, 259460, 324325, 518920, 648650, 947029, 1297300, 1621625, 1894058, 2594600, 3243250, 3788116, 4735145, 6486500, 7576232, 9470290, 12973000, 18940580, 23675725, 37881160, 47351450, 94702900, 118378625, 189405800, 236757250, 473514500, 947029000]

約数ペア:

[(1, 947029000), (2, 473514500), (4, 236757250), (5, 189405800), (8, 118378625), (10, 94702900), (20, 47351450), (25, 37881160), (40, 23675725), (50, 18940580), (73, 12973000), (100, 9470290), (125, 7576232), (146, 6486500), (200, 4735145), (250, 3788116), (292, 3243250), (365, 2594600), (500, 1894058), (584, 1621625), (730, 1297300), (1000, 947029), (1460, 648650), (1825, 518920), (2920, 324325), (3650, 259460), (7300, 129730), (9125, 103784), (12973, 73000), (14600, 64865), (18250, 51892), (25946, 36500)]