197467920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 360

約数和(自身を含む): 769049736

約数和(自身を除く): 571581816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 73, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 146, 153, 156, 170, 180, 195, 204, 208, 219, 221, 234, 240, 255, 260, 272, 289, 292, 306, 312, 340, 360, 365, 390, 408, 438, 442, 468, 510, 520, 578, 584, 585, 612, 624, 657, 663, 680, 720, 730, 765, 780, 816, 867, 876, 884, 936, 949, 1020, 1040, 1095, 1105, 1156, 1168, 1170, 1224, 1241, 1314, 1326, 1360, 1445, 1460, 1530, 1560, 1734, 1752, 1768, 1872, 1898, 1989, 2040, 2190, 2210, 2312, 2340, 2448, 2482, 2601, 2628, 2652, 2847, 2890, 2920, 3060, 3120, 3285, 3315, 3468, 3504, 3536, 3723, 3757, 3796, 3978, 4080, 4335, 4380, 4420, 4624, 4680, 4745, 4964, 5202, 5256, 5304, 5694, 5780, 5840, 6120, 6205, 6570, 6630, 6936, 7446, 7514, 7592, 7956, 8541, 8670, 8760, 8840, 9360, 9490, 9928, 9945, 10404, 10512, 10608, 11169, 11271, 11388, 11560, 12240, 12410, 13005, 13140, 13260, 13872, 14235, 14892, 15028, 15184, 15912, 16133, 17082, 17340, 17520, 17680, 18615, 18785, 18980, 19856, 19890, 20808, 21097, 22338, 22542, 22776, 23120, 24820, 26010, 26280, 26520, 28470, 29784, 30056, 31824, 32266, 33813, 34164, 34680, 37230, 37570, 37960, 39780, 41616, 42194, 42705, 44676, 45084, 45552, 48399, 49640, 52020, 52560, 53040, 55845, 56355, 56940, 59568, 60112, 63291, 64532, 67626, 68328, 69360, 74460, 75140, 75920, 79560, 80665, 84388, 85410, 89352, 90168, 96798, 99280, 104040, 105485, 111690, 112710, 113880, 126582, 129064, 135252, 136656, 145197, 148920, 150280, 159120, 161330, 168776, 169065, 170820, 178704, 180336, 189873, 193596, 208080, 210970, 223380, 225420, 227760, 241995, 253164, 258128, 270504, 274261, 290394, 297840, 300560, 316455, 322660, 337552, 338130, 341640, 379746, 387192, 421940, 446760, 450840, 483990, 506328, 541008, 548522, 580788, 632910, 645320, 676260, 683280, 725985, 759492, 774384, 822783, 843880, 893520, 901680, 949365, 967980, 1012656, 1097044, 1161576, 1265820, 1290640, 1352520, 1371305, 1451970, 1518984, 1645566, 1687760, 1898730, 1935960, 2194088, 2323152, 2468349, 2531640, 2705040, 2742610, 2903940, 3037968, 3291132, 3797460, 3871920, 4113915, 4388176, 4936698, 5063280, 5485220, 5807880, 6582264, 7594920, 8227830, 9873396, 10970440, 11615760, 12341745, 13164528, 15189840, 16455660, 19746792, 21940880, 24683490, 32911320, 39493584, 49366980, 65822640, 98733960, 197467920]

約数ペア:

[(1, 197467920), (2, 98733960), (3, 65822640), (4, 49366980), (5, 39493584), (6, 32911320), (8, 24683490), (9, 21940880), (10, 19746792), (12, 16455660), (13, 15189840), (15, 13164528), (16, 12341745), (17, 11615760), (18, 10970440), (20, 9873396), (24, 8227830), (26, 7594920), (30, 6582264), (34, 5807880), (36, 5485220), (39, 5063280), (40, 4936698), (45, 4388176), (48, 4113915), (51, 3871920), (52, 3797460), (60, 3291132), (65, 3037968), (68, 2903940), (72, 2742610), (73, 2705040), (78, 2531640), (80, 2468349), (85, 2323152), (90, 2194088), (102, 1935960), (104, 1898730), (117, 1687760), (120, 1645566), (130, 1518984), (136, 1451970), (144, 1371305), (146, 1352520), (153, 1290640), (156, 1265820), (170, 1161576), (180, 1097044), (195, 1012656), (204, 967980), (208, 949365), (219, 901680), (221, 893520), (234, 843880), (240, 822783), (255, 774384), (260, 759492), (272, 725985), (289, 683280), (292, 676260), (306, 645320), (312, 632910), (340, 580788), (360, 548522), (365, 541008), (390, 506328), (408, 483990), (438, 450840), (442, 446760), (468, 421940), (510, 387192), (520, 379746), (578, 341640), (584, 338130), (585, 337552), (612, 322660), (624, 316455), (657, 300560), (663, 297840), (680, 290394), (720, 274261), (730, 270504), (765, 258128), (780, 253164), (816, 241995), (867, 227760), (876, 225420), (884, 223380), (936, 210970), (949, 208080), (1020, 193596), (1040, 189873), (1095, 180336), (1105, 178704), (1156, 170820), (1168, 169065), (1170, 168776), (1224, 161330), (1241, 159120), (1314, 150280), (1326, 148920), (1360, 145197), (1445, 136656), (1460, 135252), (1530, 129064), (1560, 126582), (1734, 113880), (1752, 112710), (1768, 111690), (1872, 105485), (1898, 104040), (1989, 99280), (2040, 96798), (2190, 90168), (2210, 89352), (2312, 85410), (2340, 84388), (2448, 80665), (2482, 79560), (2601, 75920), (2628, 75140), (2652, 74460), (2847, 69360), (2890, 68328), (2920, 67626), (3060, 64532), (3120, 63291), (3285, 60112), (3315, 59568), (3468, 56940), (3504, 56355), (3536, 55845), (3723, 53040), (3757, 52560), (3796, 52020), (3978, 49640), (4080, 48399), (4335, 45552), (4380, 45084), (4420, 44676), (4624, 42705), (4680, 42194), (4745, 41616), (4964, 39780), (5202, 37960), (5256, 37570), (5304, 37230), (5694, 34680), (5780, 34164), (5840, 33813), (6120, 32266), (6205, 31824), (6570, 30056), (6630, 29784), (6936, 28470), (7446, 26520), (7514, 26280), (7592, 26010), (7956, 24820), (8541, 23120), (8670, 22776), (8760, 22542), (8840, 22338), (9360, 21097), (9490, 20808), (9928, 19890), (9945, 19856), (10404, 18980), (10512, 18785), (10608, 18615), (11169, 17680), (11271, 17520), (11388, 17340), (11560, 17082), (12240, 16133), (12410, 15912), (13005, 15184), (13140, 15028), (13260, 14892), (13872, 14235)]