83469780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 264910464

約数和(自身を除く): 181440684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 83, 90, 111, 148, 151, 166, 180, 185, 222, 249, 302, 332, 333, 370, 415, 444, 453, 498, 555, 604, 666, 740, 747, 755, 830, 906, 996, 1110, 1245, 1332, 1359, 1494, 1510, 1660, 1665, 1812, 2220, 2265, 2490, 2718, 2988, 3020, 3071, 3330, 3735, 4530, 4980, 5436, 5587, 6142, 6660, 6795, 7470, 9060, 9213, 11174, 12284, 12533, 13590, 14940, 15355, 16761, 18426, 22348, 25066, 27180, 27639, 27935, 30710, 33522, 36852, 37599, 46065, 50132, 50283, 55278, 55870, 61420, 62665, 67044, 75198, 83805, 92130, 100566, 110556, 111740, 112797, 125330, 138195, 150396, 167610, 184260, 187995, 201132, 225594, 250660, 251415, 276390, 335220, 375990, 451188, 463721, 502830, 552780, 563985, 751980, 927442, 1005660, 1127970, 1391163, 1854884, 2255940, 2318605, 2782326, 4173489, 4637210, 5564652, 6955815, 8346978, 9274420, 13911630, 16693956, 20867445, 27823260, 41734890, 83469780]

約数ペア:

[(1, 83469780), (2, 41734890), (3, 27823260), (4, 20867445), (5, 16693956), (6, 13911630), (9, 9274420), (10, 8346978), (12, 6955815), (15, 5564652), (18, 4637210), (20, 4173489), (30, 2782326), (36, 2318605), (37, 2255940), (45, 1854884), (60, 1391163), (74, 1127970), (83, 1005660), (90, 927442), (111, 751980), (148, 563985), (151, 552780), (166, 502830), (180, 463721), (185, 451188), (222, 375990), (249, 335220), (302, 276390), (332, 251415), (333, 250660), (370, 225594), (415, 201132), (444, 187995), (453, 184260), (498, 167610), (555, 150396), (604, 138195), (666, 125330), (740, 112797), (747, 111740), (755, 110556), (830, 100566), (906, 92130), (996, 83805), (1110, 75198), (1245, 67044), (1332, 62665), (1359, 61420), (1494, 55870), (1510, 55278), (1660, 50283), (1665, 50132), (1812, 46065), (2220, 37599), (2265, 36852), (2490, 33522), (2718, 30710), (2988, 27935), (3020, 27639), (3071, 27180), (3330, 25066), (3735, 22348), (4530, 18426), (4980, 16761), (5436, 15355), (5587, 14940), (6142, 13590), (6660, 12533), (6795, 12284), (7470, 11174), (9060, 9213)]