42321750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 107220672

約数和(自身を除く): 64898922

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 438, 730, 750, 773, 1095, 1546, 1825, 2190, 2319, 3650, 3865, 4638, 5475, 7730, 9125, 10950, 11595, 18250, 19325, 23190, 27375, 38650, 54750, 56429, 57975, 96625, 112858, 115950, 169287, 193250, 282145, 289875, 338574, 564290, 579750, 846435, 1410725, 1692870, 2821450, 4232175, 7053625, 8464350, 14107250, 21160875, 42321750]

約数ペア:

[(1, 42321750), (2, 21160875), (3, 14107250), (5, 8464350), (6, 7053625), (10, 4232175), (15, 2821450), (25, 1692870), (30, 1410725), (50, 846435), (73, 579750), (75, 564290), (125, 338574), (146, 289875), (150, 282145), (219, 193250), (250, 169287), (365, 115950), (375, 112858), (438, 96625), (730, 57975), (750, 56429), (773, 54750), (1095, 38650), (1546, 27375), (1825, 23190), (2190, 19325), (2319, 18250), (3650, 11595), (3865, 10950), (4638, 9125), (5475, 7730)]