2015358450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26293}}^1$

素因数の和:26388

約数の個数: 96

約数和(自身を含む): 5790569856

約数和(自身を除く): 3775211406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 146, 150, 175, 210, 219, 350, 365, 438, 511, 525, 730, 1022, 1050, 1095, 1533, 1825, 2190, 2555, 3066, 3650, 5110, 5475, 7665, 10950, 12775, 15330, 25550, 26293, 38325, 52586, 76650, 78879, 131465, 157758, 184051, 262930, 368102, 394395, 552153, 657325, 788790, 920255, 1104306, 1314650, 1840510, 1919389, 1971975, 2760765, 3838778, 3943950, 4601275, 5521530, 5758167, 9202550, 9596945, 11516334, 13435723, 13803825, 19193890, 26871446, 27607650, 28790835, 40307169, 47984725, 57581670, 67178615, 80614338, 95969450, 134357230, 143954175, 201535845, 287908350, 335893075, 403071690, 671786150, 1007679225, 2015358450]

約数ペア:

[(1, 2015358450), (2, 1007679225), (3, 671786150), (5, 403071690), (6, 335893075), (7, 287908350), (10, 201535845), (14, 143954175), (15, 134357230), (21, 95969450), (25, 80614338), (30, 67178615), (35, 57581670), (42, 47984725), (50, 40307169), (70, 28790835), (73, 27607650), (75, 26871446), (105, 19193890), (146, 13803825), (150, 13435723), (175, 11516334), (210, 9596945), (219, 9202550), (350, 5758167), (365, 5521530), (438, 4601275), (511, 3943950), (525, 3838778), (730, 2760765), (1022, 1971975), (1050, 1919389), (1095, 1840510), (1533, 1314650), (1825, 1104306), (2190, 920255), (2555, 788790), (3066, 657325), (3650, 552153), (5110, 394395), (5475, 368102), (7665, 262930), (10950, 184051), (12775, 157758), (15330, 131465), (25550, 78879), (26293, 76650), (38325, 52586)]