120782550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{16433}}^1$

素因数の和:16462

約数の個数: 72

約数和(自身を含む): 348466536

約数和(自身を除く): 227683986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 16433, 32866, 49299, 82165, 98598, 115031, 164330, 230062, 246495, 345093, 410825, 492990, 575155, 690186, 805217, 821650, 1150310, 1232475, 1610434, 1725465, 2415651, 2464950, 2875775, 3450930, 4026085, 4831302, 5751550, 8052170, 8627325, 12078255, 17254650, 20130425, 24156510, 40260850, 60391275, 120782550]

約数ペア:

[(1, 120782550), (2, 60391275), (3, 40260850), (5, 24156510), (6, 20130425), (7, 17254650), (10, 12078255), (14, 8627325), (15, 8052170), (21, 5751550), (25, 4831302), (30, 4026085), (35, 3450930), (42, 2875775), (49, 2464950), (50, 2415651), (70, 1725465), (75, 1610434), (98, 1232475), (105, 1150310), (147, 821650), (150, 805217), (175, 690186), (210, 575155), (245, 492990), (294, 410825), (350, 345093), (490, 246495), (525, 230062), (735, 164330), (1050, 115031), (1225, 98598), (1470, 82165), (2450, 49299), (3675, 32866), (7350, 16433)]