207812150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45673}}^1$

素因数の和:45705

約数の個数: 48

約数和(自身を含む): 475740384

約数和(自身を除く): 267928234

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 45673, 91346, 228365, 319711, 456730, 593749, 639422, 1141825, 1187498, 1598555, 2283650, 2968745, 3197110, 4156243, 5937490, 7992775, 8312486, 14843725, 15985550, 20781215, 29687450, 41562430, 103906075, 207812150]

約数ペア:

[(1, 207812150), (2, 103906075), (5, 41562430), (7, 29687450), (10, 20781215), (13, 15985550), (14, 14843725), (25, 8312486), (26, 7992775), (35, 5937490), (50, 4156243), (65, 3197110), (70, 2968745), (91, 2283650), (130, 1598555), (175, 1187498), (182, 1141825), (325, 639422), (350, 593749), (455, 456730), (650, 319711), (910, 228365), (2275, 91346), (4550, 45673)]