139521200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3871

約数の個数: 120

約数和(自身を含む): 412661088

約数和(自身を除く): 273139888

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 3833, 4550, 5200, 7280, 7666, 9100, 15332, 18200, 19165, 26831, 30664, 36400, 38330, 49829, 53662, 61328, 76660, 95825, 99658, 107324, 134155, 153320, 191650, 199316, 214648, 249145, 268310, 306640, 348803, 383300, 398632, 429296, 498290, 536620, 670775, 697606, 766600, 797264, 996580, 1073240, 1245725, 1341550, 1395212, 1533200, 1744015, 1993160, 2146480, 2491450, 2683100, 2790424, 3488030, 3986320, 4982900, 5366200, 5580848, 6976060, 8720075, 9965800, 10732400, 13952120, 17440150, 19931600, 27904240, 34880300, 69760600, 139521200]

約数ペア:

[(1, 139521200), (2, 69760600), (4, 34880300), (5, 27904240), (7, 19931600), (8, 17440150), (10, 13952120), (13, 10732400), (14, 9965800), (16, 8720075), (20, 6976060), (25, 5580848), (26, 5366200), (28, 4982900), (35, 3986320), (40, 3488030), (50, 2790424), (52, 2683100), (56, 2491450), (65, 2146480), (70, 1993160), (80, 1744015), (91, 1533200), (100, 1395212), (104, 1341550), (112, 1245725), (130, 1073240), (140, 996580), (175, 797264), (182, 766600), (200, 697606), (208, 670775), (260, 536620), (280, 498290), (325, 429296), (350, 398632), (364, 383300), (400, 348803), (455, 306640), (520, 268310), (560, 249145), (650, 214648), (700, 199316), (728, 191650), (910, 153320), (1040, 134155), (1300, 107324), (1400, 99658), (1456, 95825), (1820, 76660), (2275, 61328), (2600, 53662), (2800, 49829), (3640, 38330), (3833, 36400), (4550, 30664), (5200, 26831), (7280, 19165), (7666, 18200), (9100, 15332)]