484489800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 1754887680

約数和(自身を除く): 1270397880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 71, 72, 75, 85, 90, 100, 102, 120, 136, 142, 150, 153, 170, 180, 200, 204, 213, 223, 225, 255, 284, 300, 306, 340, 355, 360, 408, 425, 426, 446, 450, 510, 568, 600, 612, 639, 669, 680, 710, 765, 850, 852, 892, 900, 1020, 1065, 1115, 1207, 1224, 1275, 1278, 1338, 1420, 1530, 1700, 1704, 1775, 1784, 1800, 2007, 2040, 2130, 2230, 2414, 2550, 2556, 2676, 2840, 3060, 3195, 3345, 3400, 3550, 3621, 3791, 3825, 4014, 4260, 4460, 4828, 5100, 5112, 5325, 5352, 5575, 6035, 6120, 6390, 6690, 7100, 7242, 7582, 7650, 8028, 8520, 8920, 9656, 10035, 10200, 10650, 10863, 11150, 11373, 12070, 12780, 13380, 14200, 14484, 15164, 15300, 15833, 15975, 16056, 16725, 18105, 18955, 20070, 21300, 21726, 22300, 22746, 24140, 25560, 26760, 28968, 30175, 30328, 30600, 31666, 31950, 33450, 34119, 36210, 37910, 40140, 42600, 43452, 44600, 45492, 47499, 48280, 50175, 54315, 56865, 60350, 63332, 63900, 66900, 68238, 72420, 75820, 79165, 80280, 86904, 90525, 90984, 94775, 94998, 100350, 108630, 113730, 120700, 126664, 127800, 133800, 136476, 142497, 144840, 151640, 158330, 170595, 181050, 189550, 189996, 200700, 217260, 227460, 237495, 241400, 269161, 271575, 272952, 284325, 284994, 316660, 341190, 362100, 379100, 379992, 395825, 401400, 434520, 454920, 474990, 538322, 543150, 568650, 569988, 633320, 682380, 712485, 724200, 758200, 791650, 807483, 852975, 949980, 1076644, 1086300, 1137300, 1139976, 1187475, 1345805, 1364760, 1424970, 1583300, 1614966, 1705950, 1899960, 2153288, 2172600, 2274600, 2374950, 2422449, 2691610, 2849940, 3166600, 3229932, 3411900, 3562425, 4037415, 4749900, 4844898, 5383220, 5699880, 6459864, 6729025, 6823800, 7124850, 8074830, 9499800, 9689796, 10766440, 12112245, 13458050, 14249700, 16149660, 19379592, 20187075, 24224490, 26916100, 28499400, 32299320, 40374150, 48448980, 53832200, 60561225, 80748300, 96897960, 121122450, 161496600, 242244900, 484489800]

約数ペア:

[(1, 484489800), (2, 242244900), (3, 161496600), (4, 121122450), (5, 96897960), (6, 80748300), (8, 60561225), (9, 53832200), (10, 48448980), (12, 40374150), (15, 32299320), (17, 28499400), (18, 26916100), (20, 24224490), (24, 20187075), (25, 19379592), (30, 16149660), (34, 14249700), (36, 13458050), (40, 12112245), (45, 10766440), (50, 9689796), (51, 9499800), (60, 8074830), (68, 7124850), (71, 6823800), (72, 6729025), (75, 6459864), (85, 5699880), (90, 5383220), (100, 4844898), (102, 4749900), (120, 4037415), (136, 3562425), (142, 3411900), (150, 3229932), (153, 3166600), (170, 2849940), (180, 2691610), (200, 2422449), (204, 2374950), (213, 2274600), (223, 2172600), (225, 2153288), (255, 1899960), (284, 1705950), (300, 1614966), (306, 1583300), (340, 1424970), (355, 1364760), (360, 1345805), (408, 1187475), (425, 1139976), (426, 1137300), (446, 1086300), (450, 1076644), (510, 949980), (568, 852975), (600, 807483), (612, 791650), (639, 758200), (669, 724200), (680, 712485), (710, 682380), (765, 633320), (850, 569988), (852, 568650), (892, 543150), (900, 538322), (1020, 474990), (1065, 454920), (1115, 434520), (1207, 401400), (1224, 395825), (1275, 379992), (1278, 379100), (1338, 362100), (1420, 341190), (1530, 316660), (1700, 284994), (1704, 284325), (1775, 272952), (1784, 271575), (1800, 269161), (2007, 241400), (2040, 237495), (2130, 227460), (2230, 217260), (2414, 200700), (2550, 189996), (2556, 189550), (2676, 181050), (2840, 170595), (3060, 158330), (3195, 151640), (3345, 144840), (3400, 142497), (3550, 136476), (3621, 133800), (3791, 127800), (3825, 126664), (4014, 120700), (4260, 113730), (4460, 108630), (4828, 100350), (5100, 94998), (5112, 94775), (5325, 90984), (5352, 90525), (5575, 86904), (6035, 80280), (6120, 79165), (6390, 75820), (6690, 72420), (7100, 68238), (7242, 66900), (7582, 63900), (7650, 63332), (8028, 60350), (8520, 56865), (8920, 54315), (9656, 50175), (10035, 48280), (10200, 47499), (10650, 45492), (10863, 44600), (11150, 43452), (11373, 42600), (12070, 40140), (12780, 37910), (13380, 36210), (14200, 34119), (14484, 33450), (15164, 31950), (15300, 31666), (15833, 30600), (15975, 30328), (16056, 30175), (16725, 28968), (18105, 26760), (18955, 25560), (20070, 24140), (21300, 22746), (21726, 22300)]