233773540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11677}}^1$

素因数の和:11717

約数の個数: 96

約数和(自身を含む): 659199744

約数和(自身を除く): 425426204

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 10010, 11677, 20020, 23354, 46708, 58385, 81739, 116770, 128447, 151801, 163478, 233540, 256894, 303602, 326956, 408695, 513788, 607204, 642235, 759005, 817390, 899129, 1062607, 1284470, 1518010, 1634780, 1669811, 1798258, 2125214, 2568940, 3036020, 3339622, 3596516, 4250428, 4495645, 5313035, 6679244, 8349055, 8991290, 10626070, 11688677, 16698110, 17982580, 21252140, 23377354, 33396220, 46754708, 58443385, 116886770, 233773540]

約数ペア:

[(1, 233773540), (2, 116886770), (4, 58443385), (5, 46754708), (7, 33396220), (10, 23377354), (11, 21252140), (13, 17982580), (14, 16698110), (20, 11688677), (22, 10626070), (26, 8991290), (28, 8349055), (35, 6679244), (44, 5313035), (52, 4495645), (55, 4250428), (65, 3596516), (70, 3339622), (77, 3036020), (91, 2568940), (110, 2125214), (130, 1798258), (140, 1669811), (143, 1634780), (154, 1518010), (182, 1284470), (220, 1062607), (260, 899129), (286, 817390), (308, 759005), (364, 642235), (385, 607204), (455, 513788), (572, 408695), (715, 326956), (770, 303602), (910, 256894), (1001, 233540), (1430, 163478), (1540, 151801), (1820, 128447), (2002, 116770), (2860, 81739), (4004, 58385), (5005, 46708), (10010, 23354), (11677, 20020)]