13620750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 40255488

約数和(自身を除く): 26634738

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 127, 130, 143, 150, 165, 195, 250, 254, 275, 286, 325, 330, 375, 381, 390, 429, 550, 635, 650, 715, 750, 762, 825, 858, 975, 1270, 1375, 1397, 1430, 1625, 1650, 1651, 1905, 1950, 2145, 2750, 2794, 3175, 3250, 3302, 3575, 3810, 4125, 4191, 4290, 4875, 4953, 6350, 6985, 7150, 8250, 8255, 8382, 9525, 9750, 9906, 10725, 13970, 15875, 16510, 17875, 18161, 19050, 20955, 21450, 24765, 31750, 34925, 35750, 36322, 41275, 41910, 47625, 49530, 53625, 54483, 69850, 82550, 90805, 95250, 104775, 107250, 108966, 123825, 174625, 181610, 206375, 209550, 247650, 272415, 349250, 412750, 454025, 523875, 544830, 619125, 908050, 1047750, 1238250, 1362075, 2270125, 2724150, 4540250, 6810375, 13620750]

約数ペア:

[(1, 13620750), (2, 6810375), (3, 4540250), (5, 2724150), (6, 2270125), (10, 1362075), (11, 1238250), (13, 1047750), (15, 908050), (22, 619125), (25, 544830), (26, 523875), (30, 454025), (33, 412750), (39, 349250), (50, 272415), (55, 247650), (65, 209550), (66, 206375), (75, 181610), (78, 174625), (110, 123825), (125, 108966), (127, 107250), (130, 104775), (143, 95250), (150, 90805), (165, 82550), (195, 69850), (250, 54483), (254, 53625), (275, 49530), (286, 47625), (325, 41910), (330, 41275), (375, 36322), (381, 35750), (390, 34925), (429, 31750), (550, 24765), (635, 21450), (650, 20955), (715, 19050), (750, 18161), (762, 17875), (825, 16510), (858, 15875), (975, 13970), (1270, 10725), (1375, 9906), (1397, 9750), (1430, 9525), (1625, 8382), (1650, 8255), (1651, 8250), (1905, 7150), (1950, 6985), (2145, 6350), (2750, 4953), (2794, 4875), (3175, 4290), (3250, 4191), (3302, 4125), (3575, 3810)]