193000050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{142963}}^1$

素因数の和:142984

約数の個数: 48

約数和(自身を含む): 531826080

約数和(自身を除く): 338826030

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, 142963, 285926, 428889, 714815, 857778, 1286667, 1429630, 2144445, 2573334, 3574075, 3860001, 4288890, 6433335, 7148150, 7720002, 10722225, 12866670, 19300005, 21444450, 32166675, 38600010, 64333350, 96500025, 193000050]

約数ペア:

[(1, 193000050), (2, 96500025), (3, 64333350), (5, 38600010), (6, 32166675), (9, 21444450), (10, 19300005), (15, 12866670), (18, 10722225), (25, 7720002), (27, 7148150), (30, 6433335), (45, 4288890), (50, 3860001), (54, 3574075), (75, 2573334), (90, 2144445), (135, 1429630), (150, 1286667), (225, 857778), (270, 714815), (450, 428889), (675, 285926), (1350, 142963)]