17253450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1708

約数の個数: 72

約数和(自身を含む): 48398688

約数和(自身を除く): 31145238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1667, 1725, 2070, 3334, 3450, 5001, 5175, 8335, 10002, 10350, 15003, 16670, 25005, 30006, 38341, 41675, 50010, 75015, 76682, 83350, 115023, 125025, 150030, 191705, 230046, 250050, 345069, 375075, 383410, 575115, 690138, 750150, 958525, 1150230, 1725345, 1917050, 2875575, 3450690, 5751150, 8626725, 17253450]

約数ペア:

[(1, 17253450), (2, 8626725), (3, 5751150), (5, 3450690), (6, 2875575), (9, 1917050), (10, 1725345), (15, 1150230), (18, 958525), (23, 750150), (25, 690138), (30, 575115), (45, 383410), (46, 375075), (50, 345069), (69, 250050), (75, 230046), (90, 191705), (115, 150030), (138, 125025), (150, 115023), (207, 83350), (225, 76682), (230, 75015), (345, 50010), (414, 41675), (450, 38341), (575, 30006), (690, 25005), (1035, 16670), (1150, 15003), (1667, 10350), (1725, 10002), (2070, 8335), (3334, 5175), (3450, 5001)]