2021303700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{57587}}^1$

素因数の和:57623

約数の個数: 144

約数和(自身を含む): 6998093760

約数和(自身を除く): 4976790060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 17550, 35100, 57587, 115174, 172761, 230348, 287935, 345522, 518283, 575870, 691044, 748631, 863805, 1036566, 1151740, 1439675, 1497262, 1554849, 1727610, 2073132, 2245893, 2591415, 2879350, 2994524, 3109698, 3455220, 3743155, 4319025, 4491786, 5182830, 5758700, 6219396, 6737679, 7486310, 7774245, 8638050, 8983572, 10365660, 11229465, 12957075, 13475358, 14972620, 15548490, 17276100, 18715775, 20213037, 22458930, 25914150, 26950716, 31096980, 33688395, 37431550, 38871225, 40426074, 44917860, 51828300, 56147325, 67376790, 74863100, 77742450, 80852148, 101065185, 112294650, 134753580, 155484900, 168441975, 202130370, 224589300, 336883950, 404260740, 505325925, 673767900, 1010651850, 2021303700]

約数ペア:

[(1, 2021303700), (2, 1010651850), (3, 673767900), (4, 505325925), (5, 404260740), (6, 336883950), (9, 224589300), (10, 202130370), (12, 168441975), (13, 155484900), (15, 134753580), (18, 112294650), (20, 101065185), (25, 80852148), (26, 77742450), (27, 74863100), (30, 67376790), (36, 56147325), (39, 51828300), (45, 44917860), (50, 40426074), (52, 38871225), (54, 37431550), (60, 33688395), (65, 31096980), (75, 26950716), (78, 25914150), (90, 22458930), (100, 20213037), (108, 18715775), (117, 17276100), (130, 15548490), (135, 14972620), (150, 13475358), (156, 12957075), (180, 11229465), (195, 10365660), (225, 8983572), (234, 8638050), (260, 7774245), (270, 7486310), (300, 6737679), (325, 6219396), (351, 5758700), (390, 5182830), (450, 4491786), (468, 4319025), (540, 3743155), (585, 3455220), (650, 3109698), (675, 2994524), (702, 2879350), (780, 2591415), (900, 2245893), (975, 2073132), (1170, 1727610), (1300, 1554849), (1350, 1497262), (1404, 1439675), (1755, 1151740), (1950, 1036566), (2340, 863805), (2700, 748631), (2925, 691044), (3510, 575870), (3900, 518283), (5850, 345522), (7020, 287935), (8775, 230348), (11700, 172761), (17550, 115174), (35100, 57587)]