81089878650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2586599}}^1$

素因数の和:2586644

約数の個数: 96

約数和(自身を含む): 230931648000

約数和(自身を除く): 149841769350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 627, 825, 950, 1045, 1254, 1425, 1650, 2090, 2850, 3135, 5225, 6270, 10450, 15675, 31350, 2586599, 5173198, 7759797, 12932995, 15519594, 25865990, 28452589, 38798985, 49145381, 56905178, 64664975, 77597970, 85357767, 98290762, 129329950, 142262945, 147436143, 170715534, 193994925, 245726905, 284525890, 294872286, 387989850, 426788835, 491453810, 540599191, 711314725, 737180715, 853577670, 1081198382, 1228634525, 1422629450, 1474361430, 1621797573, 2133944175, 2457269050, 2702995955, 3243595146, 3685903575, 4267888350, 5405991910, 7371807150, 8108987865, 13514979775, 16217975730, 27029959550, 40544939325, 81089878650]

約数ペア:

[(1, 81089878650), (2, 40544939325), (3, 27029959550), (5, 16217975730), (6, 13514979775), (10, 8108987865), (11, 7371807150), (15, 5405991910), (19, 4267888350), (22, 3685903575), (25, 3243595146), (30, 2702995955), (33, 2457269050), (38, 2133944175), (50, 1621797573), (55, 1474361430), (57, 1422629450), (66, 1228634525), (75, 1081198382), (95, 853577670), (110, 737180715), (114, 711314725), (150, 540599191), (165, 491453810), (190, 426788835), (209, 387989850), (275, 294872286), (285, 284525890), (330, 245726905), (418, 193994925), (475, 170715534), (550, 147436143), (570, 142262945), (627, 129329950), (825, 98290762), (950, 85357767), (1045, 77597970), (1254, 64664975), (1425, 56905178), (1650, 49145381), (2090, 38798985), (2850, 28452589), (3135, 25865990), (5225, 15519594), (6270, 12932995), (10450, 7759797), (15675, 5173198), (31350, 2586599)]