25367850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 78566400

約数和(自身を除く): 53198550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 27, 30, 38, 43, 45, 46, 50, 54, 57, 69, 75, 86, 90, 95, 114, 115, 129, 135, 138, 150, 171, 190, 207, 215, 225, 230, 258, 270, 285, 342, 345, 387, 414, 430, 437, 450, 475, 513, 570, 575, 621, 645, 675, 690, 774, 817, 855, 874, 950, 989, 1026, 1035, 1075, 1150, 1161, 1242, 1290, 1311, 1350, 1425, 1634, 1710, 1725, 1935, 1978, 2070, 2150, 2185, 2322, 2451, 2565, 2622, 2850, 2967, 3105, 3225, 3450, 3870, 3933, 4085, 4275, 4370, 4902, 4945, 5130, 5175, 5805, 5934, 6210, 6450, 6555, 7353, 7866, 8170, 8550, 8901, 9675, 9890, 10350, 10925, 11610, 11799, 12255, 12825, 13110, 14706, 14835, 15525, 17802, 18791, 19350, 19665, 20425, 21850, 22059, 23598, 24510, 24725, 25650, 26703, 29025, 29670, 31050, 32775, 36765, 37582, 39330, 40850, 44118, 44505, 49450, 53406, 56373, 58050, 58995, 61275, 65550, 73530, 74175, 89010, 93955, 98325, 110295, 112746, 117990, 122550, 133515, 148350, 169119, 183825, 187910, 196650, 220590, 222525, 267030, 281865, 294975, 338238, 367650, 445050, 469775, 507357, 551475, 563730, 589950, 667575, 845595, 939550, 1014714, 1102950, 1335150, 1409325, 1691190, 2536785, 2818650, 4227975, 5073570, 8455950, 12683925, 25367850]

約数ペア:

[(1, 25367850), (2, 12683925), (3, 8455950), (5, 5073570), (6, 4227975), (9, 2818650), (10, 2536785), (15, 1691190), (18, 1409325), (19, 1335150), (23, 1102950), (25, 1014714), (27, 939550), (30, 845595), (38, 667575), (43, 589950), (45, 563730), (46, 551475), (50, 507357), (54, 469775), (57, 445050), (69, 367650), (75, 338238), (86, 294975), (90, 281865), (95, 267030), (114, 222525), (115, 220590), (129, 196650), (135, 187910), (138, 183825), (150, 169119), (171, 148350), (190, 133515), (207, 122550), (215, 117990), (225, 112746), (230, 110295), (258, 98325), (270, 93955), (285, 89010), (342, 74175), (345, 73530), (387, 65550), (414, 61275), (430, 58995), (437, 58050), (450, 56373), (475, 53406), (513, 49450), (570, 44505), (575, 44118), (621, 40850), (645, 39330), (675, 37582), (690, 36765), (774, 32775), (817, 31050), (855, 29670), (874, 29025), (950, 26703), (989, 25650), (1026, 24725), (1035, 24510), (1075, 23598), (1150, 22059), (1161, 21850), (1242, 20425), (1290, 19665), (1311, 19350), (1350, 18791), (1425, 17802), (1634, 15525), (1710, 14835), (1725, 14706), (1935, 13110), (1978, 12825), (2070, 12255), (2150, 11799), (2185, 11610), (2322, 10925), (2451, 10350), (2565, 9890), (2622, 9675), (2850, 8901), (2967, 8550), (3105, 8170), (3225, 7866), (3450, 7353), (3870, 6555), (3933, 6450), (4085, 6210), (4275, 5934), (4370, 5805), (4902, 5175), (4945, 5130)]