188230140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 693288960

約数和(自身を除く): 505058820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 61, 62, 63, 70, 79, 84, 90, 93, 105, 122, 124, 126, 140, 155, 158, 180, 183, 186, 210, 217, 237, 244, 252, 279, 305, 310, 315, 316, 366, 372, 395, 420, 427, 434, 465, 474, 549, 553, 558, 610, 620, 630, 651, 711, 732, 790, 854, 868, 915, 930, 948, 1085, 1098, 1106, 1116, 1185, 1220, 1260, 1281, 1302, 1395, 1422, 1580, 1659, 1708, 1830, 1860, 1891, 1953, 2135, 2170, 2196, 2212, 2370, 2449, 2562, 2604, 2745, 2765, 2790, 2844, 3255, 3318, 3555, 3660, 3782, 3843, 3906, 4270, 4340, 4740, 4819, 4898, 4977, 5124, 5490, 5530, 5580, 5673, 6405, 6510, 6636, 7110, 7347, 7564, 7686, 7812, 8295, 8540, 9455, 9638, 9765, 9796, 9954, 10980, 11060, 11346, 12245, 12810, 13020, 13237, 14220, 14457, 14694, 15372, 16590, 17019, 17143, 18910, 19215, 19276, 19530, 19908, 22041, 22692, 24095, 24490, 24885, 25620, 26474, 28365, 28914, 29388, 33180, 33733, 34038, 34286, 36735, 37820, 38430, 39060, 39711, 43371, 44082, 48190, 48980, 49770, 51429, 52948, 56730, 57828, 66185, 67466, 68076, 68572, 72285, 73470, 76860, 79422, 85095, 85715, 86742, 88164, 96380, 99540, 101199, 102858, 110205, 113460, 119133, 132370, 134932, 144570, 146940, 149389, 154287, 158844, 168665, 170190, 171430, 173484, 198555, 202398, 205716, 216855, 220410, 238266, 257145, 264740, 289140, 298778, 303597, 308574, 337330, 340380, 342860, 397110, 404796, 433710, 440820, 448167, 476532, 505995, 514290, 595665, 597556, 607194, 617148, 674660, 746945, 771435, 794220, 867420, 896334, 1011990, 1028580, 1045723, 1191330, 1214388, 1344501, 1493890, 1517985, 1542870, 1792668, 2023980, 2091446, 2240835, 2382660, 2689002, 2987780, 3035970, 3085740, 3137169, 4182892, 4481670, 5228615, 5378004, 6071940, 6274338, 6722505, 8963340, 9411507, 10457230, 12548676, 13445010, 15685845, 18823014, 20914460, 26890020, 31371690, 37646028, 47057535, 62743380, 94115070, 188230140]

約数ペア:

[(1, 188230140), (2, 94115070), (3, 62743380), (4, 47057535), (5, 37646028), (6, 31371690), (7, 26890020), (9, 20914460), (10, 18823014), (12, 15685845), (14, 13445010), (15, 12548676), (18, 10457230), (20, 9411507), (21, 8963340), (28, 6722505), (30, 6274338), (31, 6071940), (35, 5378004), (36, 5228615), (42, 4481670), (45, 4182892), (60, 3137169), (61, 3085740), (62, 3035970), (63, 2987780), (70, 2689002), (79, 2382660), (84, 2240835), (90, 2091446), (93, 2023980), (105, 1792668), (122, 1542870), (124, 1517985), (126, 1493890), (140, 1344501), (155, 1214388), (158, 1191330), (180, 1045723), (183, 1028580), (186, 1011990), (210, 896334), (217, 867420), (237, 794220), (244, 771435), (252, 746945), (279, 674660), (305, 617148), (310, 607194), (315, 597556), (316, 595665), (366, 514290), (372, 505995), (395, 476532), (420, 448167), (427, 440820), (434, 433710), (465, 404796), (474, 397110), (549, 342860), (553, 340380), (558, 337330), (610, 308574), (620, 303597), (630, 298778), (651, 289140), (711, 264740), (732, 257145), (790, 238266), (854, 220410), (868, 216855), (915, 205716), (930, 202398), (948, 198555), (1085, 173484), (1098, 171430), (1106, 170190), (1116, 168665), (1185, 158844), (1220, 154287), (1260, 149389), (1281, 146940), (1302, 144570), (1395, 134932), (1422, 132370), (1580, 119133), (1659, 113460), (1708, 110205), (1830, 102858), (1860, 101199), (1891, 99540), (1953, 96380), (2135, 88164), (2170, 86742), (2196, 85715), (2212, 85095), (2370, 79422), (2449, 76860), (2562, 73470), (2604, 72285), (2745, 68572), (2765, 68076), (2790, 67466), (2844, 66185), (3255, 57828), (3318, 56730), (3555, 52948), (3660, 51429), (3782, 49770), (3843, 48980), (3906, 48190), (4270, 44082), (4340, 43371), (4740, 39711), (4819, 39060), (4898, 38430), (4977, 37820), (5124, 36735), (5490, 34286), (5530, 34038), (5580, 33733), (5673, 33180), (6405, 29388), (6510, 28914), (6636, 28365), (7110, 26474), (7347, 25620), (7564, 24885), (7686, 24490), (7812, 24095), (8295, 22692), (8540, 22041), (9455, 19908), (9638, 19530), (9765, 19276), (9796, 19215), (9954, 18910), (10980, 17143), (11060, 17019), (11346, 16590), (12245, 15372), (12810, 14694), (13020, 14457), (13237, 14220)]