195512280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{85751}}^1$

素因数の和:85784

約数の個数: 64

約数和(自身を含む): 617414400

約数和(自身を除く): 421902120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 85751, 171502, 257253, 343004, 428755, 514506, 686008, 857510, 1029012, 1286265, 1629269, 1715020, 2058024, 2572530, 3258538, 3430040, 4887807, 5145060, 6517076, 8146345, 9775614, 10290120, 13034152, 16292690, 19551228, 24439035, 32585380, 39102456, 48878070, 65170760, 97756140, 195512280]

約数ペア:

[(1, 195512280), (2, 97756140), (3, 65170760), (4, 48878070), (5, 39102456), (6, 32585380), (8, 24439035), (10, 19551228), (12, 16292690), (15, 13034152), (19, 10290120), (20, 9775614), (24, 8146345), (30, 6517076), (38, 5145060), (40, 4887807), (57, 3430040), (60, 3258538), (76, 2572530), (95, 2058024), (114, 1715020), (120, 1629269), (152, 1286265), (190, 1029012), (228, 857510), (285, 686008), (380, 514506), (456, 428755), (570, 343004), (760, 257253), (1140, 171502), (2280, 85751)]