98315880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 348364800

約数和(自身を除く): 250048920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 107, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 214, 228, 247, 248, 260, 285, 310, 312, 321, 372, 380, 390, 403, 428, 456, 465, 494, 520, 535, 570, 589, 620, 642, 741, 744, 760, 780, 806, 856, 930, 988, 1070, 1140, 1178, 1209, 1235, 1240, 1284, 1391, 1482, 1560, 1605, 1612, 1767, 1860, 1976, 2015, 2033, 2140, 2280, 2356, 2418, 2470, 2568, 2782, 2945, 2964, 3210, 3224, 3317, 3534, 3705, 3720, 4030, 4066, 4173, 4280, 4712, 4836, 4940, 5564, 5890, 5928, 6045, 6099, 6420, 6634, 6955, 7068, 7410, 7657, 8060, 8132, 8346, 8835, 9672, 9880, 9951, 10165, 11128, 11780, 12090, 12198, 12840, 13268, 13910, 14136, 14820, 15314, 16120, 16264, 16585, 16692, 17670, 19902, 20330, 20865, 22971, 23560, 24180, 24396, 26429, 26536, 27820, 29640, 30495, 30628, 33170, 33384, 35340, 38285, 39804, 40660, 41730, 43121, 45942, 48360, 48792, 49755, 52858, 55640, 60990, 61256, 63023, 66340, 70680, 76570, 79287, 79608, 81320, 83460, 86242, 91884, 99510, 105716, 114855, 121980, 126046, 129363, 132145, 132680, 153140, 158574, 166920, 172484, 183768, 189069, 199020, 211432, 215605, 229710, 243960, 252092, 258726, 264290, 306280, 315115, 317148, 344968, 378138, 396435, 398040, 431210, 459420, 504184, 517452, 528580, 630230, 634296, 646815, 756276, 792870, 819299, 862420, 918840, 945345, 1034904, 1057160, 1260460, 1293630, 1512552, 1585740, 1638598, 1724840, 1890690, 2457897, 2520920, 2587260, 3171480, 3277196, 3781380, 4096495, 4915794, 5174520, 6554392, 7562760, 8192990, 9831588, 12289485, 16385980, 19663176, 24578970, 32771960, 49157940, 98315880]

約数ペア:

[(1, 98315880), (2, 49157940), (3, 32771960), (4, 24578970), (5, 19663176), (6, 16385980), (8, 12289485), (10, 9831588), (12, 8192990), (13, 7562760), (15, 6554392), (19, 5174520), (20, 4915794), (24, 4096495), (26, 3781380), (30, 3277196), (31, 3171480), (38, 2587260), (39, 2520920), (40, 2457897), (52, 1890690), (57, 1724840), (60, 1638598), (62, 1585740), (65, 1512552), (76, 1293630), (78, 1260460), (93, 1057160), (95, 1034904), (104, 945345), (107, 918840), (114, 862420), (120, 819299), (124, 792870), (130, 756276), (152, 646815), (155, 634296), (156, 630230), (186, 528580), (190, 517452), (195, 504184), (214, 459420), (228, 431210), (247, 398040), (248, 396435), (260, 378138), (285, 344968), (310, 317148), (312, 315115), (321, 306280), (372, 264290), (380, 258726), (390, 252092), (403, 243960), (428, 229710), (456, 215605), (465, 211432), (494, 199020), (520, 189069), (535, 183768), (570, 172484), (589, 166920), (620, 158574), (642, 153140), (741, 132680), (744, 132145), (760, 129363), (780, 126046), (806, 121980), (856, 114855), (930, 105716), (988, 99510), (1070, 91884), (1140, 86242), (1178, 83460), (1209, 81320), (1235, 79608), (1240, 79287), (1284, 76570), (1391, 70680), (1482, 66340), (1560, 63023), (1605, 61256), (1612, 60990), (1767, 55640), (1860, 52858), (1976, 49755), (2015, 48792), (2033, 48360), (2140, 45942), (2280, 43121), (2356, 41730), (2418, 40660), (2470, 39804), (2568, 38285), (2782, 35340), (2945, 33384), (2964, 33170), (3210, 30628), (3224, 30495), (3317, 29640), (3534, 27820), (3705, 26536), (3720, 26429), (4030, 24396), (4066, 24180), (4173, 23560), (4280, 22971), (4712, 20865), (4836, 20330), (4940, 19902), (5564, 17670), (5890, 16692), (5928, 16585), (6045, 16264), (6099, 16120), (6420, 15314), (6634, 14820), (6955, 14136), (7068, 13910), (7410, 13268), (7657, 12840), (8060, 12198), (8132, 12090), (8346, 11780), (8835, 11128), (9672, 10165), (9880, 9951)]