195257400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25033}}^1$

素因数の和:25065

約数の個数: 96

約数和(自身を含む): 651885360

約数和(自身を除く): 456627960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 25033, 50066, 75099, 100132, 125165, 150198, 200264, 250330, 300396, 325429, 375495, 500660, 600792, 625825, 650858, 750990, 976287, 1001320, 1251650, 1301716, 1501980, 1627145, 1877475, 1952574, 2503300, 2603432, 3003960, 3254290, 3754950, 3905148, 4881435, 5006600, 6508580, 7509900, 7810296, 8135725, 9762870, 13017160, 15019800, 16271450, 19525740, 24407175, 32542900, 39051480, 48814350, 65085800, 97628700, 195257400]

約数ペア:

[(1, 195257400), (2, 97628700), (3, 65085800), (4, 48814350), (5, 39051480), (6, 32542900), (8, 24407175), (10, 19525740), (12, 16271450), (13, 15019800), (15, 13017160), (20, 9762870), (24, 8135725), (25, 7810296), (26, 7509900), (30, 6508580), (39, 5006600), (40, 4881435), (50, 3905148), (52, 3754950), (60, 3254290), (65, 3003960), (75, 2603432), (78, 2503300), (100, 1952574), (104, 1877475), (120, 1627145), (130, 1501980), (150, 1301716), (156, 1251650), (195, 1001320), (200, 976287), (260, 750990), (300, 650858), (312, 625825), (325, 600792), (390, 500660), (520, 375495), (600, 325429), (650, 300396), (780, 250330), (975, 200264), (1300, 150198), (1560, 125165), (1950, 100132), (2600, 75099), (3900, 50066), (7800, 25033)]