2080650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 6124608

約数和(自身を除く): 4043958

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 97, 110, 130, 143, 150, 165, 194, 195, 275, 286, 291, 325, 330, 390, 429, 485, 550, 582, 650, 715, 825, 858, 970, 975, 1067, 1261, 1430, 1455, 1650, 1950, 2134, 2145, 2425, 2522, 2910, 3201, 3575, 3783, 4290, 4850, 5335, 6305, 6402, 7150, 7275, 7566, 10670, 10725, 12610, 13871, 14550, 16005, 18915, 21450, 26675, 27742, 31525, 32010, 37830, 41613, 53350, 63050, 69355, 80025, 83226, 94575, 138710, 160050, 189150, 208065, 346775, 416130, 693550, 1040325, 2080650]

約数ペア:

[(1, 2080650), (2, 1040325), (3, 693550), (5, 416130), (6, 346775), (10, 208065), (11, 189150), (13, 160050), (15, 138710), (22, 94575), (25, 83226), (26, 80025), (30, 69355), (33, 63050), (39, 53350), (50, 41613), (55, 37830), (65, 32010), (66, 31525), (75, 27742), (78, 26675), (97, 21450), (110, 18915), (130, 16005), (143, 14550), (150, 13871), (165, 12610), (194, 10725), (195, 10670), (275, 7566), (286, 7275), (291, 7150), (325, 6402), (330, 6305), (390, 5335), (429, 4850), (485, 4290), (550, 3783), (582, 3575), (650, 3201), (715, 2910), (825, 2522), (858, 2425), (970, 2145), (975, 2134), (1067, 1950), (1261, 1650), (1430, 1455)]