225956640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:784

約数の個数: 288

約数和(自身を含む): 892866240

約数和(自身を除く): 666909600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 739, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1478, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2217, 2352, 2548, 2730, 2912, 2940, 2956, 3120, 3185, 3360, 3640, 3695, 3822, 3920, 4368, 4434, 4704, 5096, 5173, 5460, 5880, 5912, 6240, 6370, 7280, 7390, 7644, 7840, 8736, 8868, 9555, 9607, 10192, 10346, 10920, 11085, 11760, 11824, 12740, 14560, 14780, 15288, 15519, 17736, 19110, 19214, 20384, 20692, 21840, 22170, 23520, 23648, 25480, 25865, 28821, 29560, 30576, 31038, 35472, 36211, 38220, 38428, 41384, 43680, 44340, 48035, 50960, 51730, 57642, 59120, 61152, 62076, 67249, 70944, 72422, 76440, 76856, 77595, 82768, 88680, 96070, 101920, 103460, 108633, 115284, 118240, 124152, 134498, 144105, 144844, 152880, 153712, 155190, 165536, 177360, 181055, 192140, 201747, 206920, 217266, 230568, 248304, 268996, 288210, 289688, 305760, 307424, 310380, 336245, 354720, 362110, 384280, 403494, 413840, 434532, 461136, 470743, 496608, 537992, 543165, 576420, 579376, 620760, 672490, 724220, 768560, 806988, 827680, 869064, 922272, 941486, 1008735, 1075984, 1086330, 1152840, 1158752, 1241520, 1344980, 1412229, 1448440, 1537120, 1613976, 1738128, 1882972, 2017470, 2151968, 2172660, 2305680, 2353715, 2483040, 2689960, 2824458, 2896880, 3227952, 3476256, 3765944, 4034940, 4345320, 4611360, 4707430, 5379920, 5648916, 5793760, 6455904, 7061145, 7531888, 8069880, 8690640, 9414860, 10759840, 11297832, 14122290, 15063776, 16139760, 17381280, 18829720, 22595664, 28244580, 32279520, 37659440, 45191328, 56489160, 75318880, 112978320, 225956640]

約数ペア:

[(1, 225956640), (2, 112978320), (3, 75318880), (4, 56489160), (5, 45191328), (6, 37659440), (7, 32279520), (8, 28244580), (10, 22595664), (12, 18829720), (13, 17381280), (14, 16139760), (15, 15063776), (16, 14122290), (20, 11297832), (21, 10759840), (24, 9414860), (26, 8690640), (28, 8069880), (30, 7531888), (32, 7061145), (35, 6455904), (39, 5793760), (40, 5648916), (42, 5379920), (48, 4707430), (49, 4611360), (52, 4345320), (56, 4034940), (60, 3765944), (65, 3476256), (70, 3227952), (78, 2896880), (80, 2824458), (84, 2689960), (91, 2483040), (96, 2353715), (98, 2305680), (104, 2172660), (105, 2151968), (112, 2017470), (120, 1882972), (130, 1738128), (140, 1613976), (147, 1537120), (156, 1448440), (160, 1412229), (168, 1344980), (182, 1241520), (195, 1158752), (196, 1152840), (208, 1086330), (210, 1075984), (224, 1008735), (240, 941486), (245, 922272), (260, 869064), (273, 827680), (280, 806988), (294, 768560), (312, 724220), (336, 672490), (364, 620760), (390, 579376), (392, 576420), (416, 543165), (420, 537992), (455, 496608), (480, 470743), (490, 461136), (520, 434532), (546, 413840), (560, 403494), (588, 384280), (624, 362110), (637, 354720), (672, 336245), (728, 310380), (735, 307424), (739, 305760), (780, 289688), (784, 288210), (840, 268996), (910, 248304), (980, 230568), (1040, 217266), (1092, 206920), (1120, 201747), (1176, 192140), (1248, 181055), (1274, 177360), (1365, 165536), (1456, 155190), (1470, 153712), (1478, 152880), (1560, 144844), (1568, 144105), (1680, 134498), (1820, 124152), (1911, 118240), (1960, 115284), (2080, 108633), (2184, 103460), (2217, 101920), (2352, 96070), (2548, 88680), (2730, 82768), (2912, 77595), (2940, 76856), (2956, 76440), (3120, 72422), (3185, 70944), (3360, 67249), (3640, 62076), (3695, 61152), (3822, 59120), (3920, 57642), (4368, 51730), (4434, 50960), (4704, 48035), (5096, 44340), (5173, 43680), (5460, 41384), (5880, 38428), (5912, 38220), (6240, 36211), (6370, 35472), (7280, 31038), (7390, 30576), (7644, 29560), (7840, 28821), (8736, 25865), (8868, 25480), (9555, 23648), (9607, 23520), (10192, 22170), (10346, 21840), (10920, 20692), (11085, 20384), (11760, 19214), (11824, 19110), (12740, 17736), (14560, 15519), (14780, 15288)]