235379144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 675928800

約数和(自身を除く): 440549656

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 19, 22, 26, 28, 34, 38, 44, 49, 52, 56, 68, 76, 77, 88, 91, 98, 104, 119, 133, 136, 143, 152, 154, 169, 182, 187, 196, 209, 221, 238, 247, 266, 286, 308, 323, 338, 364, 374, 392, 418, 442, 476, 494, 532, 539, 572, 616, 637, 646, 676, 728, 748, 833, 836, 884, 931, 952, 988, 1001, 1064, 1078, 1144, 1183, 1274, 1292, 1309, 1352, 1463, 1496, 1547, 1666, 1672, 1729, 1768, 1859, 1862, 1976, 2002, 2156, 2261, 2366, 2431, 2548, 2584, 2618, 2717, 2873, 2926, 3094, 3211, 3332, 3458, 3553, 3718, 3724, 4004, 4199, 4312, 4522, 4732, 4862, 5096, 5236, 5434, 5746, 5852, 6188, 6422, 6664, 6916, 7007, 7106, 7436, 7448, 8008, 8281, 8398, 9044, 9163, 9464, 9724, 10241, 10472, 10829, 10868, 11492, 11704, 12103, 12376, 12844, 13013, 13832, 14014, 14212, 14872, 15827, 16562, 16796, 17017, 18088, 18326, 19019, 19448, 20111, 20482, 21658, 21736, 22477, 22984, 24206, 24871, 25688, 26026, 28028, 28424, 29393, 31603, 31654, 33124, 33592, 34034, 35321, 36652, 38038, 40222, 40964, 43316, 44954, 46189, 48412, 49742, 52052, 54587, 56056, 58786, 63206, 63308, 66248, 68068, 70642, 73304, 76076, 80444, 81928, 86632, 89908, 91091, 92378, 96824, 99484, 104104, 109174, 117572, 119119, 126412, 126616, 133133, 136136, 140777, 141284, 152152, 157339, 160888, 174097, 179816, 182182, 184756, 198968, 205751, 218348, 221221, 235144, 238238, 247247, 252824, 266266, 281554, 282568, 314678, 323323, 348194, 364364, 369512, 382109, 411502, 436696, 442442, 476476, 494494, 532532, 563108, 600457, 629356, 646646, 696388, 728728, 764218, 823004, 884884, 952952, 988988, 1065064, 1126216, 1200914, 1258712, 1293292, 1392776, 1528436, 1548547, 1646008, 1730729, 1769768, 1977976, 2263261, 2401828, 2586584, 2674763, 3056872, 3097094, 3461458, 4203199, 4526522, 4803656, 5349526, 6194188, 6922916, 8406398, 9053044, 10699052, 12388376, 13845832, 16812796, 18106088, 21398104, 29422393, 33625592, 58844786, 117689572, 235379144]

約数ペア:

[(1, 235379144), (2, 117689572), (4, 58844786), (7, 33625592), (8, 29422393), (11, 21398104), (13, 18106088), (14, 16812796), (17, 13845832), (19, 12388376), (22, 10699052), (26, 9053044), (28, 8406398), (34, 6922916), (38, 6194188), (44, 5349526), (49, 4803656), (52, 4526522), (56, 4203199), (68, 3461458), (76, 3097094), (77, 3056872), (88, 2674763), (91, 2586584), (98, 2401828), (104, 2263261), (119, 1977976), (133, 1769768), (136, 1730729), (143, 1646008), (152, 1548547), (154, 1528436), (169, 1392776), (182, 1293292), (187, 1258712), (196, 1200914), (209, 1126216), (221, 1065064), (238, 988988), (247, 952952), (266, 884884), (286, 823004), (308, 764218), (323, 728728), (338, 696388), (364, 646646), (374, 629356), (392, 600457), (418, 563108), (442, 532532), (476, 494494), (494, 476476), (532, 442442), (539, 436696), (572, 411502), (616, 382109), (637, 369512), (646, 364364), (676, 348194), (728, 323323), (748, 314678), (833, 282568), (836, 281554), (884, 266266), (931, 252824), (952, 247247), (988, 238238), (1001, 235144), (1064, 221221), (1078, 218348), (1144, 205751), (1183, 198968), (1274, 184756), (1292, 182182), (1309, 179816), (1352, 174097), (1463, 160888), (1496, 157339), (1547, 152152), (1666, 141284), (1672, 140777), (1729, 136136), (1768, 133133), (1859, 126616), (1862, 126412), (1976, 119119), (2002, 117572), (2156, 109174), (2261, 104104), (2366, 99484), (2431, 96824), (2548, 92378), (2584, 91091), (2618, 89908), (2717, 86632), (2873, 81928), (2926, 80444), (3094, 76076), (3211, 73304), (3332, 70642), (3458, 68068), (3553, 66248), (3718, 63308), (3724, 63206), (4004, 58786), (4199, 56056), (4312, 54587), (4522, 52052), (4732, 49742), (4862, 48412), (5096, 46189), (5236, 44954), (5434, 43316), (5746, 40964), (5852, 40222), (6188, 38038), (6422, 36652), (6664, 35321), (6916, 34034), (7007, 33592), (7106, 33124), (7436, 31654), (7448, 31603), (8008, 29393), (8281, 28424), (8398, 28028), (9044, 26026), (9163, 25688), (9464, 24871), (9724, 24206), (10241, 22984), (10472, 22477), (10829, 21736), (10868, 21658), (11492, 20482), (11704, 20111), (12103, 19448), (12376, 19019), (12844, 18326), (13013, 18088), (13832, 17017), (14014, 16796), (14212, 16562), (14872, 15827)]