307724760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6470

約数の個数: 192

約数和(自身を含む): 1203321600

約数和(自身を除く): 895596840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6427, 6840, 7980, 9576, 11970, 12854, 15960, 19281, 23940, 25708, 32135, 38562, 44989, 47880, 51416, 57843, 64270, 77124, 89978, 96405, 115686, 122113, 128540, 134967, 154248, 179956, 192810, 224945, 231372, 244226, 257080, 269934, 289215, 359912, 366339, 385620, 404901, 449890, 462744, 488452, 539868, 578430, 610565, 674835, 732678, 771240, 809802, 854791, 899780, 976904, 1079736, 1099017, 1156860, 1221130, 1349670, 1465356, 1619604, 1709582, 1799560, 1831695, 2024505, 2198034, 2313720, 2442260, 2564373, 2699340, 2930712, 3239208, 3419164, 3663390, 4049010, 4273955, 4396068, 4884520, 5128746, 5398680, 5495085, 6838328, 7326780, 7693119, 8098020, 8547910, 8792136, 10257492, 10990170, 12821865, 14653560, 15386238, 16196040, 17095820, 20514984, 21980340, 25643730, 30772476, 34191640, 38465595, 43960680, 51287460, 61544952, 76931190, 102574920, 153862380, 307724760]

約数ペア:

[(1, 307724760), (2, 153862380), (3, 102574920), (4, 76931190), (5, 61544952), (6, 51287460), (7, 43960680), (8, 38465595), (9, 34191640), (10, 30772476), (12, 25643730), (14, 21980340), (15, 20514984), (18, 17095820), (19, 16196040), (20, 15386238), (21, 14653560), (24, 12821865), (28, 10990170), (30, 10257492), (35, 8792136), (36, 8547910), (38, 8098020), (40, 7693119), (42, 7326780), (45, 6838328), (56, 5495085), (57, 5398680), (60, 5128746), (63, 4884520), (70, 4396068), (72, 4273955), (76, 4049010), (84, 3663390), (90, 3419164), (95, 3239208), (105, 2930712), (114, 2699340), (120, 2564373), (126, 2442260), (133, 2313720), (140, 2198034), (152, 2024505), (168, 1831695), (171, 1799560), (180, 1709582), (190, 1619604), (210, 1465356), (228, 1349670), (252, 1221130), (266, 1156860), (280, 1099017), (285, 1079736), (315, 976904), (342, 899780), (360, 854791), (380, 809802), (399, 771240), (420, 732678), (456, 674835), (504, 610565), (532, 578430), (570, 539868), (630, 488452), (665, 462744), (684, 449890), (760, 404901), (798, 385620), (840, 366339), (855, 359912), (1064, 289215), (1140, 269934), (1197, 257080), (1260, 244226), (1330, 231372), (1368, 224945), (1596, 192810), (1710, 179956), (1995, 154248), (2280, 134967), (2394, 128540), (2520, 122113), (2660, 115686), (3192, 96405), (3420, 89978), (3990, 77124), (4788, 64270), (5320, 57843), (5985, 51416), (6427, 47880), (6840, 44989), (7980, 38562), (9576, 32135), (11970, 25708), (12854, 23940), (15960, 19281)]