186340700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20511

約数の個数: 72

約数和(自身を含む): 497697312

約数和(自身を除く): 311356612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 20477, 40954, 81908, 102385, 143339, 204770, 266201, 286678, 409540, 511925, 532402, 573356, 716695, 1023850, 1064804, 1331005, 1433390, 1863407, 2047700, 2662010, 2866780, 3583475, 3726814, 5324020, 6655025, 7166950, 7453628, 9317035, 13310050, 14333900, 18634070, 26620100, 37268140, 46585175, 93170350, 186340700]

約数ペア:

[(1, 186340700), (2, 93170350), (4, 46585175), (5, 37268140), (7, 26620100), (10, 18634070), (13, 14333900), (14, 13310050), (20, 9317035), (25, 7453628), (26, 7166950), (28, 6655025), (35, 5324020), (50, 3726814), (52, 3583475), (65, 2866780), (70, 2662010), (91, 2047700), (100, 1863407), (130, 1433390), (140, 1331005), (175, 1064804), (182, 1023850), (260, 716695), (325, 573356), (350, 532402), (364, 511925), (455, 409540), (650, 286678), (700, 266201), (910, 204770), (1300, 143339), (1820, 102385), (2275, 81908), (4550, 40954), (9100, 20477)]