133467400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 371404800

約数和(自身を除く): 237937400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 31, 38, 40, 44, 50, 55, 62, 76, 88, 95, 100, 103, 110, 124, 152, 155, 190, 200, 206, 209, 220, 248, 275, 310, 341, 380, 412, 418, 440, 475, 515, 550, 589, 620, 682, 760, 775, 824, 836, 950, 1030, 1045, 1100, 1133, 1178, 1240, 1364, 1550, 1672, 1705, 1900, 1957, 2060, 2090, 2200, 2266, 2356, 2575, 2728, 2945, 3100, 3193, 3410, 3800, 3914, 4120, 4180, 4532, 4712, 5150, 5225, 5665, 5890, 6200, 6386, 6479, 6820, 7828, 8360, 8525, 9064, 9785, 10300, 10450, 11330, 11780, 12772, 12958, 13640, 14725, 15656, 15965, 17050, 19570, 20600, 20900, 21527, 22660, 23560, 25544, 25916, 28325, 29450, 31930, 32395, 34100, 35123, 39140, 41800, 43054, 45320, 48925, 51832, 56650, 58900, 60667, 63860, 64790, 68200, 70246, 78280, 79825, 86108, 97850, 107635, 113300, 117800, 121334, 127720, 129580, 140492, 159650, 161975, 172216, 175615, 195700, 215270, 226600, 242668, 259160, 280984, 303335, 319300, 323950, 351230, 391400, 430540, 485336, 538175, 606670, 638600, 647900, 667337, 702460, 861080, 878075, 1076350, 1213340, 1295800, 1334674, 1404920, 1516675, 1756150, 2152700, 2426680, 2669348, 3033350, 3336685, 3512300, 4305400, 5338696, 6066700, 6673370, 7024600, 12133400, 13346740, 16683425, 26693480, 33366850, 66733700, 133467400]

約数ペア:

[(1, 133467400), (2, 66733700), (4, 33366850), (5, 26693480), (8, 16683425), (10, 13346740), (11, 12133400), (19, 7024600), (20, 6673370), (22, 6066700), (25, 5338696), (31, 4305400), (38, 3512300), (40, 3336685), (44, 3033350), (50, 2669348), (55, 2426680), (62, 2152700), (76, 1756150), (88, 1516675), (95, 1404920), (100, 1334674), (103, 1295800), (110, 1213340), (124, 1076350), (152, 878075), (155, 861080), (190, 702460), (200, 667337), (206, 647900), (209, 638600), (220, 606670), (248, 538175), (275, 485336), (310, 430540), (341, 391400), (380, 351230), (412, 323950), (418, 319300), (440, 303335), (475, 280984), (515, 259160), (550, 242668), (589, 226600), (620, 215270), (682, 195700), (760, 175615), (775, 172216), (824, 161975), (836, 159650), (950, 140492), (1030, 129580), (1045, 127720), (1100, 121334), (1133, 117800), (1178, 113300), (1240, 107635), (1364, 97850), (1550, 86108), (1672, 79825), (1705, 78280), (1900, 70246), (1957, 68200), (2060, 64790), (2090, 63860), (2200, 60667), (2266, 58900), (2356, 56650), (2575, 51832), (2728, 48925), (2945, 45320), (3100, 43054), (3193, 41800), (3410, 39140), (3800, 35123), (3914, 34100), (4120, 32395), (4180, 31930), (4532, 29450), (4712, 28325), (5150, 25916), (5225, 25544), (5665, 23560), (5890, 22660), (6200, 21527), (6386, 20900), (6479, 20600), (6820, 19570), (7828, 17050), (8360, 15965), (8525, 15656), (9064, 14725), (9785, 13640), (10300, 12958), (10450, 12772), (11330, 11780)]