102719340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 325044720

約数和(自身を除く): 222325380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 163, 180, 270, 324, 326, 389, 405, 489, 540, 652, 778, 810, 815, 978, 1167, 1467, 1556, 1620, 1630, 1945, 1956, 2334, 2445, 2934, 3260, 3501, 3890, 4401, 4668, 4890, 5835, 5868, 7002, 7335, 7780, 8802, 9780, 10503, 11670, 13203, 14004, 14670, 17505, 17604, 21006, 22005, 23340, 26406, 29340, 31509, 35010, 42012, 44010, 52515, 52812, 63018, 63407, 66015, 70020, 88020, 105030, 126036, 126814, 132030, 157545, 190221, 210060, 253628, 264060, 315090, 317035, 380442, 570663, 630180, 634070, 760884, 951105, 1141326, 1268140, 1711989, 1902210, 2282652, 2853315, 3423978, 3804420, 5135967, 5706630, 6847956, 8559945, 10271934, 11413260, 17119890, 20543868, 25679835, 34239780, 51359670, 102719340]

約数ペア:

[(1, 102719340), (2, 51359670), (3, 34239780), (4, 25679835), (5, 20543868), (6, 17119890), (9, 11413260), (10, 10271934), (12, 8559945), (15, 6847956), (18, 5706630), (20, 5135967), (27, 3804420), (30, 3423978), (36, 2853315), (45, 2282652), (54, 1902210), (60, 1711989), (81, 1268140), (90, 1141326), (108, 951105), (135, 760884), (162, 634070), (163, 630180), (180, 570663), (270, 380442), (324, 317035), (326, 315090), (389, 264060), (405, 253628), (489, 210060), (540, 190221), (652, 157545), (778, 132030), (810, 126814), (815, 126036), (978, 105030), (1167, 88020), (1467, 70020), (1556, 66015), (1620, 63407), (1630, 63018), (1945, 52812), (1956, 52515), (2334, 44010), (2445, 42012), (2934, 35010), (3260, 31509), (3501, 29340), (3890, 26406), (4401, 23340), (4668, 22005), (4890, 21006), (5835, 17604), (5868, 17505), (7002, 14670), (7335, 14004), (7780, 13203), (8802, 11670), (9780, 10503)]