1292772350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{14029}}^1$

素因数の和:14157

約数の個数: 48

約数和(自身を含む): 2557388400

約数和(自身を除く): 1264616050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 97, 190, 194, 475, 485, 950, 970, 1843, 2425, 3686, 4850, 9215, 14029, 18430, 28058, 46075, 70145, 92150, 140290, 266551, 350725, 533102, 701450, 1332755, 1360813, 2665510, 2721626, 6663775, 6804065, 13327550, 13608130, 25855447, 34020325, 51710894, 68040650, 129277235, 258554470, 646386175, 1292772350]

約数ペア:

[(1, 1292772350), (2, 646386175), (5, 258554470), (10, 129277235), (19, 68040650), (25, 51710894), (38, 34020325), (50, 25855447), (95, 13608130), (97, 13327550), (190, 6804065), (194, 6663775), (475, 2721626), (485, 2665510), (950, 1360813), (970, 1332755), (1843, 701450), (2425, 533102), (3686, 350725), (4850, 266551), (9215, 140290), (14029, 92150), (18430, 70145), (28058, 46075)]