137400060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 463970304

約数和(自身を除く): 326570244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 61, 62, 70, 84, 93, 105, 122, 124, 140, 155, 173, 183, 186, 210, 217, 244, 305, 310, 346, 366, 372, 420, 427, 434, 465, 519, 610, 620, 651, 692, 732, 854, 865, 868, 915, 930, 1038, 1085, 1211, 1220, 1281, 1302, 1708, 1730, 1830, 1860, 1891, 2076, 2135, 2170, 2422, 2562, 2595, 2604, 3255, 3460, 3633, 3660, 3782, 4270, 4340, 4844, 5124, 5190, 5363, 5673, 6055, 6405, 6510, 7266, 7564, 8540, 9455, 10380, 10553, 10726, 11346, 12110, 12810, 13020, 13237, 14532, 16089, 18165, 18910, 21106, 21452, 22692, 24220, 25620, 26474, 26815, 28365, 31659, 32178, 36330, 37541, 37820, 39711, 42212, 52765, 52948, 53630, 56730, 63318, 64356, 66185, 72660, 73871, 75082, 79422, 80445, 105530, 107260, 112623, 113460, 126636, 132370, 147742, 150164, 158295, 158844, 160890, 187705, 198555, 211060, 221613, 225246, 264740, 295484, 316590, 321780, 327143, 369355, 375410, 397110, 443226, 450492, 563115, 633180, 654286, 738710, 750820, 794220, 886452, 981429, 1108065, 1126230, 1308572, 1477420, 1635715, 1962858, 2216130, 2252460, 2290001, 3271430, 3925716, 4432260, 4580002, 4907145, 6542860, 6870003, 9160004, 9814290, 11450005, 13740006, 19628580, 22900010, 27480012, 34350015, 45800020, 68700030, 137400060]

約数ペア:

[(1, 137400060), (2, 68700030), (3, 45800020), (4, 34350015), (5, 27480012), (6, 22900010), (7, 19628580), (10, 13740006), (12, 11450005), (14, 9814290), (15, 9160004), (20, 6870003), (21, 6542860), (28, 4907145), (30, 4580002), (31, 4432260), (35, 3925716), (42, 3271430), (60, 2290001), (61, 2252460), (62, 2216130), (70, 1962858), (84, 1635715), (93, 1477420), (105, 1308572), (122, 1126230), (124, 1108065), (140, 981429), (155, 886452), (173, 794220), (183, 750820), (186, 738710), (210, 654286), (217, 633180), (244, 563115), (305, 450492), (310, 443226), (346, 397110), (366, 375410), (372, 369355), (420, 327143), (427, 321780), (434, 316590), (465, 295484), (519, 264740), (610, 225246), (620, 221613), (651, 211060), (692, 198555), (732, 187705), (854, 160890), (865, 158844), (868, 158295), (915, 150164), (930, 147742), (1038, 132370), (1085, 126636), (1211, 113460), (1220, 112623), (1281, 107260), (1302, 105530), (1708, 80445), (1730, 79422), (1830, 75082), (1860, 73871), (1891, 72660), (2076, 66185), (2135, 64356), (2170, 63318), (2422, 56730), (2562, 53630), (2595, 52948), (2604, 52765), (3255, 42212), (3460, 39711), (3633, 37820), (3660, 37541), (3782, 36330), (4270, 32178), (4340, 31659), (4844, 28365), (5124, 26815), (5190, 26474), (5363, 25620), (5673, 24220), (6055, 22692), (6405, 21452), (6510, 21106), (7266, 18910), (7564, 18165), (8540, 16089), (9455, 14532), (10380, 13237), (10553, 13020), (10726, 12810), (11346, 12110)]