388773660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 1235533824

約数和(自身を除く): 846760164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 83, 94, 110, 132, 141, 151, 165, 166, 188, 220, 235, 249, 282, 302, 330, 332, 415, 453, 470, 498, 517, 564, 604, 660, 705, 755, 830, 906, 913, 940, 996, 1034, 1245, 1410, 1510, 1551, 1660, 1661, 1812, 1826, 2068, 2265, 2490, 2585, 2739, 2820, 3020, 3102, 3322, 3652, 3901, 4530, 4565, 4980, 4983, 5170, 5478, 6204, 6644, 7097, 7755, 7802, 8305, 9060, 9130, 9966, 10340, 10956, 11703, 12533, 13695, 14194, 15510, 15604, 16610, 18260, 19505, 19932, 21291, 23406, 24915, 25066, 27390, 28388, 31020, 33220, 35485, 37599, 39010, 42582, 42911, 46812, 49830, 50132, 54780, 58515, 62665, 70970, 75198, 78020, 78067, 85164, 85822, 99660, 106455, 117030, 125330, 128733, 137863, 141940, 150396, 156134, 171644, 187995, 212910, 214555, 234060, 234201, 250660, 257466, 275726, 312268, 375990, 390335, 413589, 425820, 429110, 468402, 514932, 551452, 589051, 643665, 689315, 751980, 780670, 827178, 858220, 936804, 1171005, 1178102, 1287330, 1378630, 1561340, 1654356, 1767153, 2067945, 2342010, 2356204, 2574660, 2757260, 2945255, 3534306, 4135890, 4684020, 5890510, 6479561, 7068612, 8271780, 8835765, 11781020, 12959122, 17671530, 19438683, 25918244, 32397805, 35343060, 38877366, 64795610, 77754732, 97193415, 129591220, 194386830, 388773660]

約数ペア:

[(1, 388773660), (2, 194386830), (3, 129591220), (4, 97193415), (5, 77754732), (6, 64795610), (10, 38877366), (11, 35343060), (12, 32397805), (15, 25918244), (20, 19438683), (22, 17671530), (30, 12959122), (33, 11781020), (44, 8835765), (47, 8271780), (55, 7068612), (60, 6479561), (66, 5890510), (83, 4684020), (94, 4135890), (110, 3534306), (132, 2945255), (141, 2757260), (151, 2574660), (165, 2356204), (166, 2342010), (188, 2067945), (220, 1767153), (235, 1654356), (249, 1561340), (282, 1378630), (302, 1287330), (330, 1178102), (332, 1171005), (415, 936804), (453, 858220), (470, 827178), (498, 780670), (517, 751980), (564, 689315), (604, 643665), (660, 589051), (705, 551452), (755, 514932), (830, 468402), (906, 429110), (913, 425820), (940, 413589), (996, 390335), (1034, 375990), (1245, 312268), (1410, 275726), (1510, 257466), (1551, 250660), (1660, 234201), (1661, 234060), (1812, 214555), (1826, 212910), (2068, 187995), (2265, 171644), (2490, 156134), (2585, 150396), (2739, 141940), (2820, 137863), (3020, 128733), (3102, 125330), (3322, 117030), (3652, 106455), (3901, 99660), (4530, 85822), (4565, 85164), (4980, 78067), (4983, 78020), (5170, 75198), (5478, 70970), (6204, 62665), (6644, 58515), (7097, 54780), (7755, 50132), (7802, 49830), (8305, 46812), (9060, 42911), (9130, 42582), (9966, 39010), (10340, 37599), (10956, 35485), (11703, 33220), (12533, 31020), (13695, 28388), (14194, 27390), (15510, 25066), (15604, 24915), (16610, 23406), (18260, 21291), (19505, 19932)]