196304310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 566419392

約数和(自身を除く): 370115082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 41, 45, 46, 54, 69, 81, 82, 90, 115, 123, 135, 138, 162, 205, 207, 230, 246, 257, 270, 345, 369, 405, 410, 414, 514, 615, 621, 690, 738, 771, 810, 943, 1035, 1107, 1230, 1242, 1285, 1542, 1845, 1863, 1886, 2070, 2214, 2313, 2570, 2829, 3105, 3321, 3690, 3726, 3855, 4626, 4715, 5535, 5658, 5911, 6210, 6642, 6939, 7710, 8487, 9315, 9430, 10537, 11070, 11565, 11822, 13878, 14145, 16605, 16974, 17733, 18630, 20817, 21074, 23130, 25461, 28290, 29555, 31611, 33210, 34695, 35466, 41634, 42435, 50922, 52685, 53199, 59110, 63222, 69390, 76383, 84870, 88665, 94833, 104085, 105370, 106398, 127305, 152766, 158055, 159597, 177330, 189666, 208170, 242351, 254610, 265995, 284499, 316110, 319194, 381915, 474165, 478791, 484702, 531990, 568998, 727053, 763830, 797985, 853497, 948330, 957582, 1211755, 1422495, 1454106, 1595970, 1706994, 2181159, 2393955, 2423510, 2844990, 3635265, 4267485, 4362318, 4787910, 6543477, 7270530, 8534970, 10905795, 13086954, 19630431, 21811590, 32717385, 39260862, 65434770, 98152155, 196304310]

約数ペア:

[(1, 196304310), (2, 98152155), (3, 65434770), (5, 39260862), (6, 32717385), (9, 21811590), (10, 19630431), (15, 13086954), (18, 10905795), (23, 8534970), (27, 7270530), (30, 6543477), (41, 4787910), (45, 4362318), (46, 4267485), (54, 3635265), (69, 2844990), (81, 2423510), (82, 2393955), (90, 2181159), (115, 1706994), (123, 1595970), (135, 1454106), (138, 1422495), (162, 1211755), (205, 957582), (207, 948330), (230, 853497), (246, 797985), (257, 763830), (270, 727053), (345, 568998), (369, 531990), (405, 484702), (410, 478791), (414, 474165), (514, 381915), (615, 319194), (621, 316110), (690, 284499), (738, 265995), (771, 254610), (810, 242351), (943, 208170), (1035, 189666), (1107, 177330), (1230, 159597), (1242, 158055), (1285, 152766), (1542, 127305), (1845, 106398), (1863, 105370), (1886, 104085), (2070, 94833), (2214, 88665), (2313, 84870), (2570, 76383), (2829, 69390), (3105, 63222), (3321, 59110), (3690, 53199), (3726, 52685), (3855, 50922), (4626, 42435), (4715, 41634), (5535, 35466), (5658, 34695), (5911, 33210), (6210, 31611), (6642, 29555), (6939, 28290), (7710, 25461), (8487, 23130), (9315, 21074), (9430, 20817), (10537, 18630), (11070, 17733), (11565, 16974), (11822, 16605), (13878, 14145)]