200768750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 464595264

約数和(自身を除く): 263826514

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 353, 455, 625, 650, 706, 875, 910, 1250, 1625, 1750, 1765, 2275, 2471, 3125, 3250, 3530, 4375, 4550, 4589, 4942, 6250, 8125, 8750, 8825, 9178, 11375, 12355, 16250, 17650, 21875, 22750, 22945, 24710, 32123, 40625, 43750, 44125, 45890, 56875, 61775, 64246, 81250, 88250, 113750, 114725, 123550, 160615, 220625, 229450, 284375, 308875, 321230, 441250, 568750, 573625, 617750, 803075, 1103125, 1147250, 1544375, 1606150, 2206250, 2868125, 3088750, 4015375, 5736250, 7721875, 8030750, 14340625, 15443750, 20076875, 28681250, 40153750, 100384375, 200768750]

約数ペア:

[(1, 200768750), (2, 100384375), (5, 40153750), (7, 28681250), (10, 20076875), (13, 15443750), (14, 14340625), (25, 8030750), (26, 7721875), (35, 5736250), (50, 4015375), (65, 3088750), (70, 2868125), (91, 2206250), (125, 1606150), (130, 1544375), (175, 1147250), (182, 1103125), (250, 803075), (325, 617750), (350, 573625), (353, 568750), (455, 441250), (625, 321230), (650, 308875), (706, 284375), (875, 229450), (910, 220625), (1250, 160615), (1625, 123550), (1750, 114725), (1765, 113750), (2275, 88250), (2471, 81250), (3125, 64246), (3250, 61775), (3530, 56875), (4375, 45890), (4550, 44125), (4589, 43750), (4942, 40625), (6250, 32123), (8125, 24710), (8750, 22945), (8825, 22750), (9178, 21875), (11375, 17650), (12355, 16250)]