203143950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{50159}}^1$

素因数の和:50183

約数の個数: 60

約数和(自身を含む): 564450480

約数和(自身を除く): 361306530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 50159, 100318, 150477, 250795, 300954, 451431, 501590, 752385, 902862, 1253975, 1354293, 1504770, 2257155, 2507950, 2708586, 3761925, 4062879, 4514310, 6771465, 7523850, 8125758, 11285775, 13542930, 20314395, 22571550, 33857325, 40628790, 67714650, 101571975, 203143950]

約数ペア:

[(1, 203143950), (2, 101571975), (3, 67714650), (5, 40628790), (6, 33857325), (9, 22571550), (10, 20314395), (15, 13542930), (18, 11285775), (25, 8125758), (27, 7523850), (30, 6771465), (45, 4514310), (50, 4062879), (54, 3761925), (75, 2708586), (81, 2507950), (90, 2257155), (135, 1504770), (150, 1354293), (162, 1253975), (225, 902862), (270, 752385), (405, 501590), (450, 451431), (675, 300954), (810, 250795), (1350, 150477), (2025, 100318), (4050, 50159)]