135490680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 508725360

約数和(自身を除く): 373234680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 131, 136, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 262, 306, 312, 338, 340, 360, 390, 393, 408, 442, 468, 507, 510, 520, 524, 585, 612, 655, 663, 676, 680, 765, 780, 786, 845, 884, 936, 1014, 1020, 1048, 1105, 1170, 1179, 1224, 1310, 1326, 1352, 1521, 1530, 1560, 1572, 1690, 1703, 1768, 1965, 1989, 2028, 2040, 2210, 2227, 2340, 2358, 2535, 2620, 2652, 2873, 3042, 3060, 3144, 3315, 3380, 3406, 3930, 3978, 4056, 4420, 4454, 4680, 4716, 5070, 5109, 5240, 5304, 5746, 5895, 6084, 6120, 6630, 6681, 6760, 6812, 7605, 7860, 7956, 8515, 8619, 8840, 8908, 9432, 9945, 10140, 10218, 11135, 11492, 11790, 12168, 13260, 13362, 13624, 14365, 15210, 15327, 15720, 15912, 17030, 17238, 17816, 19890, 20043, 20280, 20436, 22139, 22270, 22984, 23580, 25545, 25857, 26520, 26724, 28730, 28951, 30420, 30654, 33405, 34060, 34476, 39780, 40086, 40872, 43095, 44278, 44540, 47160, 51090, 51714, 53448, 57460, 57902, 60840, 61308, 66417, 66810, 68120, 68952, 76635, 79560, 80172, 86190, 86853, 88556, 89080, 100215, 102180, 103428, 110695, 114920, 115804, 122616, 129285, 132834, 133620, 144755, 153270, 160344, 172380, 173706, 177112, 199251, 200430, 204360, 206856, 221390, 231608, 258570, 260559, 265668, 267240, 289510, 306540, 332085, 344760, 347412, 376363, 398502, 400860, 434265, 442780, 517140, 521118, 531336, 579020, 613080, 664170, 694824, 752726, 797004, 801720, 868530, 885560, 996255, 1034280, 1042236, 1129089, 1158040, 1302795, 1328340, 1505452, 1594008, 1737060, 1881815, 1992510, 2084472, 2258178, 2605590, 2656680, 3010904, 3387267, 3474120, 3763630, 3985020, 4516356, 5211180, 5645445, 6774534, 7527260, 7970040, 9032712, 10422360, 11290890, 13549068, 15054520, 16936335, 22581780, 27098136, 33872670, 45163560, 67745340, 135490680]

約数ペア:

[(1, 135490680), (2, 67745340), (3, 45163560), (4, 33872670), (5, 27098136), (6, 22581780), (8, 16936335), (9, 15054520), (10, 13549068), (12, 11290890), (13, 10422360), (15, 9032712), (17, 7970040), (18, 7527260), (20, 6774534), (24, 5645445), (26, 5211180), (30, 4516356), (34, 3985020), (36, 3763630), (39, 3474120), (40, 3387267), (45, 3010904), (51, 2656680), (52, 2605590), (60, 2258178), (65, 2084472), (68, 1992510), (72, 1881815), (78, 1737060), (85, 1594008), (90, 1505452), (102, 1328340), (104, 1302795), (117, 1158040), (120, 1129089), (130, 1042236), (131, 1034280), (136, 996255), (153, 885560), (156, 868530), (169, 801720), (170, 797004), (180, 752726), (195, 694824), (204, 664170), (221, 613080), (234, 579020), (255, 531336), (260, 521118), (262, 517140), (306, 442780), (312, 434265), (338, 400860), (340, 398502), (360, 376363), (390, 347412), (393, 344760), (408, 332085), (442, 306540), (468, 289510), (507, 267240), (510, 265668), (520, 260559), (524, 258570), (585, 231608), (612, 221390), (655, 206856), (663, 204360), (676, 200430), (680, 199251), (765, 177112), (780, 173706), (786, 172380), (845, 160344), (884, 153270), (936, 144755), (1014, 133620), (1020, 132834), (1048, 129285), (1105, 122616), (1170, 115804), (1179, 114920), (1224, 110695), (1310, 103428), (1326, 102180), (1352, 100215), (1521, 89080), (1530, 88556), (1560, 86853), (1572, 86190), (1690, 80172), (1703, 79560), (1768, 76635), (1965, 68952), (1989, 68120), (2028, 66810), (2040, 66417), (2210, 61308), (2227, 60840), (2340, 57902), (2358, 57460), (2535, 53448), (2620, 51714), (2652, 51090), (2873, 47160), (3042, 44540), (3060, 44278), (3144, 43095), (3315, 40872), (3380, 40086), (3406, 39780), (3930, 34476), (3978, 34060), (4056, 33405), (4420, 30654), (4454, 30420), (4680, 28951), (4716, 28730), (5070, 26724), (5109, 26520), (5240, 25857), (5304, 25545), (5746, 23580), (5895, 22984), (6084, 22270), (6120, 22139), (6630, 20436), (6681, 20280), (6760, 20043), (6812, 19890), (7605, 17816), (7860, 17238), (7956, 17030), (8515, 15912), (8619, 15720), (8840, 15327), (8908, 15210), (9432, 14365), (9945, 13624), (10140, 13362), (10218, 13260), (11135, 12168), (11492, 11790)]