394391100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 1182924288

約数和(自身を除く): 788533188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 83, 94, 100, 141, 150, 166, 188, 235, 249, 282, 300, 332, 337, 415, 470, 498, 564, 674, 705, 830, 940, 996, 1011, 1175, 1245, 1348, 1410, 1660, 1685, 2022, 2075, 2350, 2490, 2820, 3370, 3525, 3901, 4044, 4150, 4700, 4980, 5055, 6225, 6740, 7050, 7802, 8300, 8425, 10110, 11703, 12450, 14100, 15604, 15839, 16850, 19505, 20220, 23406, 24900, 25275, 27971, 31678, 33700, 39010, 46812, 47517, 50550, 55942, 58515, 63356, 78020, 79195, 83913, 95034, 97525, 101100, 111884, 117030, 139855, 158390, 167826, 190068, 195050, 234060, 237585, 279710, 292575, 316780, 335652, 390100, 395975, 419565, 475170, 559420, 585150, 699275, 791950, 839130, 950340, 1170300, 1187925, 1314637, 1398550, 1583900, 1678260, 2097825, 2375850, 2629274, 2797100, 3943911, 4195650, 4751700, 5258548, 6573185, 7887822, 8391300, 13146370, 15775644, 19719555, 26292740, 32865925, 39439110, 65731850, 78878220, 98597775, 131463700, 197195550, 394391100]

約数ペア:

[(1, 394391100), (2, 197195550), (3, 131463700), (4, 98597775), (5, 78878220), (6, 65731850), (10, 39439110), (12, 32865925), (15, 26292740), (20, 19719555), (25, 15775644), (30, 13146370), (47, 8391300), (50, 7887822), (60, 6573185), (75, 5258548), (83, 4751700), (94, 4195650), (100, 3943911), (141, 2797100), (150, 2629274), (166, 2375850), (188, 2097825), (235, 1678260), (249, 1583900), (282, 1398550), (300, 1314637), (332, 1187925), (337, 1170300), (415, 950340), (470, 839130), (498, 791950), (564, 699275), (674, 585150), (705, 559420), (830, 475170), (940, 419565), (996, 395975), (1011, 390100), (1175, 335652), (1245, 316780), (1348, 292575), (1410, 279710), (1660, 237585), (1685, 234060), (2022, 195050), (2075, 190068), (2350, 167826), (2490, 158390), (2820, 139855), (3370, 117030), (3525, 111884), (3901, 101100), (4044, 97525), (4150, 95034), (4700, 83913), (4980, 79195), (5055, 78020), (6225, 63356), (6740, 58515), (7050, 55942), (7802, 50550), (8300, 47517), (8425, 46812), (10110, 39010), (11703, 33700), (12450, 31678), (14100, 27971), (15604, 25275), (15839, 24900), (16850, 23406), (19505, 20220)]