84223620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35993}}^1$

素因数の和:36021

約数の個数: 72

約数和(自身を含む): 275138136

約数和(自身を除く): 190914516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 35993, 71986, 107979, 143972, 179965, 215958, 323937, 359930, 431916, 467909, 539895, 647874, 719860, 935818, 1079790, 1295748, 1403727, 1619685, 1871636, 2159580, 2339545, 2807454, 3239370, 4211181, 4679090, 5614908, 6478740, 7018635, 8422362, 9358180, 14037270, 16844724, 21055905, 28074540, 42111810, 84223620]

約数ペア:

[(1, 84223620), (2, 42111810), (3, 28074540), (4, 21055905), (5, 16844724), (6, 14037270), (9, 9358180), (10, 8422362), (12, 7018635), (13, 6478740), (15, 5614908), (18, 4679090), (20, 4211181), (26, 3239370), (30, 2807454), (36, 2339545), (39, 2159580), (45, 1871636), (52, 1619685), (60, 1403727), (65, 1295748), (78, 1079790), (90, 935818), (117, 719860), (130, 647874), (156, 539895), (180, 467909), (195, 431916), (234, 359930), (260, 323937), (390, 215958), (468, 179965), (585, 143972), (780, 107979), (1170, 71986), (2340, 35993)]