1208700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 4062240

約数和(自身を除く): 2853540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 79, 85, 90, 100, 102, 150, 153, 158, 170, 180, 204, 225, 237, 255, 300, 306, 316, 340, 395, 425, 450, 474, 510, 612, 711, 765, 790, 850, 900, 948, 1020, 1185, 1275, 1343, 1422, 1530, 1580, 1700, 1975, 2370, 2550, 2686, 2844, 3060, 3555, 3825, 3950, 4029, 4740, 5100, 5372, 5925, 6715, 7110, 7650, 7900, 8058, 11850, 12087, 13430, 14220, 15300, 16116, 17775, 20145, 23700, 24174, 26860, 33575, 35550, 40290, 48348, 60435, 67150, 71100, 80580, 100725, 120870, 134300, 201450, 241740, 302175, 402900, 604350, 1208700]

約数ペア:

[(1, 1208700), (2, 604350), (3, 402900), (4, 302175), (5, 241740), (6, 201450), (9, 134300), (10, 120870), (12, 100725), (15, 80580), (17, 71100), (18, 67150), (20, 60435), (25, 48348), (30, 40290), (34, 35550), (36, 33575), (45, 26860), (50, 24174), (51, 23700), (60, 20145), (68, 17775), (75, 16116), (79, 15300), (85, 14220), (90, 13430), (100, 12087), (102, 11850), (150, 8058), (153, 7900), (158, 7650), (170, 7110), (180, 6715), (204, 5925), (225, 5372), (237, 5100), (255, 4740), (300, 4029), (306, 3950), (316, 3825), (340, 3555), (395, 3060), (425, 2844), (450, 2686), (474, 2550), (510, 2370), (612, 1975), (711, 1700), (765, 1580), (790, 1530), (850, 1422), (900, 1343), (948, 1275), (1020, 1185)]