90106341780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1269461}}^1$

素因数の和:1269506

約数の個数: 144

約数和(自身を含む): 312226717824

約数和(自身を除く): 222120376044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17745, 23660, 35490, 70980, 1269461, 2538922, 3808383, 5077844, 6347305, 7616766, 8886227, 12694610, 15233532, 16502993, 17772454, 19041915, 25389220, 26658681, 33005986, 35544908, 38083830, 44431135, 49508979, 53317362, 66011972, 76167660, 82514965, 88862270, 99017958, 106634724, 115520951, 133293405, 165029930, 177724540, 198035916, 214538909, 231041902, 247544895, 266586810, 330059860, 346562853, 429077818, 462083804, 495089790, 533173620, 577604755, 643616727, 693125706, 858155636, 990179580, 1072694545, 1155209510, 1287233454, 1386251412, 1501772363, 1732814265, 2145389090, 2310419020, 2574466908, 3003544726, 3218083635, 3465628530, 4290778180, 4505317089, 6007089452, 6436167270, 6931257060, 7508861815, 9010634178, 12872334540, 15017723630, 18021268356, 22526585445, 30035447260, 45053170890, 90106341780]

約数ペア:

[(1, 90106341780), (2, 45053170890), (3, 30035447260), (4, 22526585445), (5, 18021268356), (6, 15017723630), (7, 12872334540), (10, 9010634178), (12, 7508861815), (13, 6931257060), (14, 6436167270), (15, 6007089452), (20, 4505317089), (21, 4290778180), (26, 3465628530), (28, 3218083635), (30, 3003544726), (35, 2574466908), (39, 2310419020), (42, 2145389090), (52, 1732814265), (60, 1501772363), (65, 1386251412), (70, 1287233454), (78, 1155209510), (84, 1072694545), (91, 990179580), (105, 858155636), (130, 693125706), (140, 643616727), (156, 577604755), (169, 533173620), (182, 495089790), (195, 462083804), (210, 429077818), (260, 346562853), (273, 330059860), (338, 266586810), (364, 247544895), (390, 231041902), (420, 214538909), (455, 198035916), (507, 177724540), (546, 165029930), (676, 133293405), (780, 115520951), (845, 106634724), (910, 99017958), (1014, 88862270), (1092, 82514965), (1183, 76167660), (1365, 66011972), (1690, 53317362), (1820, 49508979), (2028, 44431135), (2366, 38083830), (2535, 35544908), (2730, 33005986), (3380, 26658681), (3549, 25389220), (4732, 19041915), (5070, 17772454), (5460, 16502993), (5915, 15233532), (7098, 12694610), (10140, 8886227), (11830, 7616766), (14196, 6347305), (17745, 5077844), (23660, 3808383), (35490, 2538922), (70980, 1269461)]