288077850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{213391}}^1$

素因数の和:213412

約数の個数: 48

約数和(自身を含む): 793818240

約数和(自身を除く): 505740390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 213391, 426782, 640173, 1066955, 1280346, 1920519, 2133910, 3200865, 3841038, 5334775, 5761557, 6401730, 9602595, 10669550, 11523114, 16004325, 19205190, 28807785, 32008650, 48012975, 57615570, 96025950, 144038925, 288077850]

約数ペア:

[(1, 288077850), (2, 144038925), (3, 96025950), (5, 57615570), (6, 48012975), (9, 32008650), (10, 28807785), (15, 19205190), (18, 16004325), (25, 11523114), (27, 10669550), (30, 9602595), (45, 6401730), (50, 5761557), (54, 5334775), (75, 3841038), (90, 3200865), (135, 2133910), (150, 1920519), (225, 1280346), (270, 1066955), (450, 640173), (675, 426782), (1350, 213391)]