84756150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 250698240

約数和(自身を除く): 165942090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 30, 38, 45, 46, 50, 57, 69, 75, 90, 95, 114, 115, 138, 150, 171, 190, 207, 225, 230, 285, 342, 345, 414, 431, 437, 450, 475, 570, 575, 690, 855, 862, 874, 950, 1035, 1150, 1293, 1311, 1425, 1710, 1725, 2070, 2155, 2185, 2586, 2622, 2850, 3450, 3879, 3933, 4275, 4310, 4370, 5175, 6465, 6555, 7758, 7866, 8189, 8550, 9913, 10350, 10775, 10925, 12930, 13110, 16378, 19395, 19665, 19826, 21550, 21850, 24567, 29739, 32325, 32775, 38790, 39330, 40945, 49134, 49565, 59478, 64650, 65550, 73701, 81890, 89217, 96975, 98325, 99130, 122835, 147402, 148695, 178434, 188347, 193950, 196650, 204725, 245670, 247825, 297390, 368505, 376694, 409450, 446085, 495650, 565041, 614175, 737010, 743475, 892170, 941735, 1130082, 1228350, 1486950, 1695123, 1842525, 1883470, 2230425, 2825205, 3390246, 3685050, 4460850, 4708675, 5650410, 8475615, 9417350, 14126025, 16951230, 28252050, 42378075, 84756150]

約数ペア:

[(1, 84756150), (2, 42378075), (3, 28252050), (5, 16951230), (6, 14126025), (9, 9417350), (10, 8475615), (15, 5650410), (18, 4708675), (19, 4460850), (23, 3685050), (25, 3390246), (30, 2825205), (38, 2230425), (45, 1883470), (46, 1842525), (50, 1695123), (57, 1486950), (69, 1228350), (75, 1130082), (90, 941735), (95, 892170), (114, 743475), (115, 737010), (138, 614175), (150, 565041), (171, 495650), (190, 446085), (207, 409450), (225, 376694), (230, 368505), (285, 297390), (342, 247825), (345, 245670), (414, 204725), (431, 196650), (437, 193950), (450, 188347), (475, 178434), (570, 148695), (575, 147402), (690, 122835), (855, 99130), (862, 98325), (874, 96975), (950, 89217), (1035, 81890), (1150, 73701), (1293, 65550), (1311, 64650), (1425, 59478), (1710, 49565), (1725, 49134), (2070, 40945), (2155, 39330), (2185, 38790), (2586, 32775), (2622, 32325), (2850, 29739), (3450, 24567), (3879, 21850), (3933, 21550), (4275, 19826), (4310, 19665), (4370, 19395), (5175, 16378), (6465, 13110), (6555, 12930), (7758, 10925), (7866, 10775), (8189, 10350), (8550, 9913)]