98265720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 364953600

約数和(自身を除く): 266687880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 56, 57, 60, 70, 76, 84, 94, 95, 105, 114, 120, 131, 133, 140, 141, 152, 168, 188, 190, 210, 228, 235, 262, 266, 280, 282, 285, 329, 376, 380, 393, 399, 420, 456, 470, 524, 532, 564, 570, 655, 658, 665, 705, 760, 786, 798, 840, 893, 917, 940, 987, 1048, 1064, 1128, 1140, 1310, 1316, 1330, 1410, 1572, 1596, 1645, 1786, 1834, 1880, 1965, 1974, 1995, 2280, 2489, 2620, 2632, 2660, 2679, 2751, 2820, 3144, 3192, 3290, 3572, 3668, 3930, 3948, 3990, 4465, 4585, 4935, 4978, 5240, 5320, 5358, 5502, 5640, 6157, 6251, 6580, 7144, 7336, 7467, 7860, 7896, 7980, 8930, 9170, 9870, 9956, 10716, 11004, 12314, 12445, 12502, 13160, 13395, 13755, 14934, 15720, 15960, 17423, 17860, 18340, 18471, 18753, 19740, 19912, 21432, 22008, 24628, 24890, 25004, 26790, 27510, 29868, 30785, 31255, 34846, 35720, 36680, 36942, 37335, 37506, 39480, 43099, 49256, 49780, 50008, 52269, 53580, 55020, 59736, 61570, 62510, 69692, 73884, 74670, 75012, 86198, 87115, 92355, 93765, 99560, 104538, 107160, 110040, 116983, 123140, 125020, 129297, 139384, 147768, 149340, 150024, 172396, 174230, 184710, 187530, 209076, 215495, 233966, 246280, 250040, 258594, 261345, 298680, 344792, 348460, 350949, 369420, 375060, 418152, 430990, 467932, 517188, 522690, 584915, 646485, 696920, 701898, 738840, 750120, 818881, 861980, 935864, 1034376, 1045380, 1169830, 1292970, 1403796, 1637762, 1723960, 1754745, 2090760, 2339660, 2456643, 2585940, 2807592, 3275524, 3509490, 4094405, 4679320, 4913286, 5171880, 6551048, 7018980, 8188810, 9826572, 12283215, 14037960, 16377620, 19653144, 24566430, 32755240, 49132860, 98265720]

約数ペア:

[(1, 98265720), (2, 49132860), (3, 32755240), (4, 24566430), (5, 19653144), (6, 16377620), (7, 14037960), (8, 12283215), (10, 9826572), (12, 8188810), (14, 7018980), (15, 6551048), (19, 5171880), (20, 4913286), (21, 4679320), (24, 4094405), (28, 3509490), (30, 3275524), (35, 2807592), (38, 2585940), (40, 2456643), (42, 2339660), (47, 2090760), (56, 1754745), (57, 1723960), (60, 1637762), (70, 1403796), (76, 1292970), (84, 1169830), (94, 1045380), (95, 1034376), (105, 935864), (114, 861980), (120, 818881), (131, 750120), (133, 738840), (140, 701898), (141, 696920), (152, 646485), (168, 584915), (188, 522690), (190, 517188), (210, 467932), (228, 430990), (235, 418152), (262, 375060), (266, 369420), (280, 350949), (282, 348460), (285, 344792), (329, 298680), (376, 261345), (380, 258594), (393, 250040), (399, 246280), (420, 233966), (456, 215495), (470, 209076), (524, 187530), (532, 184710), (564, 174230), (570, 172396), (655, 150024), (658, 149340), (665, 147768), (705, 139384), (760, 129297), (786, 125020), (798, 123140), (840, 116983), (893, 110040), (917, 107160), (940, 104538), (987, 99560), (1048, 93765), (1064, 92355), (1128, 87115), (1140, 86198), (1310, 75012), (1316, 74670), (1330, 73884), (1410, 69692), (1572, 62510), (1596, 61570), (1645, 59736), (1786, 55020), (1834, 53580), (1880, 52269), (1965, 50008), (1974, 49780), (1995, 49256), (2280, 43099), (2489, 39480), (2620, 37506), (2632, 37335), (2660, 36942), (2679, 36680), (2751, 35720), (2820, 34846), (3144, 31255), (3192, 30785), (3290, 29868), (3572, 27510), (3668, 26790), (3930, 25004), (3948, 24890), (3990, 24628), (4465, 22008), (4585, 21432), (4935, 19912), (4978, 19740), (5240, 18753), (5320, 18471), (5358, 18340), (5502, 17860), (5640, 17423), (6157, 15960), (6251, 15720), (6580, 14934), (7144, 13755), (7336, 13395), (7467, 13160), (7860, 12502), (7896, 12445), (7980, 12314), (8930, 11004), (9170, 10716), (9870, 9956)]