1447071700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 3204919872

約数和(自身を除く): 1757848172

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 167, 292, 334, 365, 668, 730, 835, 1187, 1460, 1670, 1825, 2374, 3340, 3650, 4175, 4748, 5935, 7300, 8350, 11870, 12191, 16700, 23740, 24382, 29675, 48764, 59350, 60955, 86651, 118700, 121910, 173302, 198229, 243820, 304775, 346604, 396458, 433255, 609550, 792916, 866510, 991145, 1219100, 1733020, 1982290, 2166275, 3964580, 4332550, 4955725, 8665100, 9911450, 14470717, 19822900, 28941434, 57882868, 72353585, 144707170, 289414340, 361767925, 723535850, 1447071700]

約数ペア:

[(1, 1447071700), (2, 723535850), (4, 361767925), (5, 289414340), (10, 144707170), (20, 72353585), (25, 57882868), (50, 28941434), (73, 19822900), (100, 14470717), (146, 9911450), (167, 8665100), (292, 4955725), (334, 4332550), (365, 3964580), (668, 2166275), (730, 1982290), (835, 1733020), (1187, 1219100), (1460, 991145), (1670, 866510), (1825, 792916), (2374, 609550), (3340, 433255), (3650, 396458), (4175, 346604), (4748, 304775), (5935, 243820), (7300, 198229), (8350, 173302), (11870, 121910), (12191, 118700), (16700, 86651), (23740, 60955), (24382, 59350), (29675, 48764)]