82732260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 258249600

約数和(自身を除く): 175517340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 169, 195, 199, 205, 246, 260, 338, 390, 398, 410, 492, 507, 533, 597, 615, 676, 780, 796, 820, 845, 995, 1014, 1066, 1194, 1230, 1599, 1690, 1990, 2028, 2132, 2388, 2460, 2535, 2587, 2665, 2985, 3198, 3380, 3980, 5070, 5174, 5330, 5970, 6396, 6929, 7761, 7995, 8159, 10140, 10348, 10660, 11940, 12935, 13858, 15522, 15990, 16318, 20787, 24477, 25870, 27716, 31044, 31980, 32636, 33631, 34645, 38805, 40795, 41574, 48954, 51740, 67262, 69290, 77610, 81590, 83148, 97908, 100893, 103935, 106067, 122385, 134524, 138580, 155220, 163180, 168155, 201786, 207870, 212134, 244770, 318201, 336310, 403572, 415740, 424268, 489540, 504465, 530335, 636402, 672620, 1008930, 1060670, 1272804, 1378871, 1591005, 2017860, 2121340, 2757742, 3182010, 4136613, 5515484, 6364020, 6894355, 8273226, 13788710, 16546452, 20683065, 27577420, 41366130, 82732260]

約数ペア:

[(1, 82732260), (2, 41366130), (3, 27577420), (4, 20683065), (5, 16546452), (6, 13788710), (10, 8273226), (12, 6894355), (13, 6364020), (15, 5515484), (20, 4136613), (26, 3182010), (30, 2757742), (39, 2121340), (41, 2017860), (52, 1591005), (60, 1378871), (65, 1272804), (78, 1060670), (82, 1008930), (123, 672620), (130, 636402), (156, 530335), (164, 504465), (169, 489540), (195, 424268), (199, 415740), (205, 403572), (246, 336310), (260, 318201), (338, 244770), (390, 212134), (398, 207870), (410, 201786), (492, 168155), (507, 163180), (533, 155220), (597, 138580), (615, 134524), (676, 122385), (780, 106067), (796, 103935), (820, 100893), (845, 97908), (995, 83148), (1014, 81590), (1066, 77610), (1194, 69290), (1230, 67262), (1599, 51740), (1690, 48954), (1990, 41574), (2028, 40795), (2132, 38805), (2388, 34645), (2460, 33631), (2535, 32636), (2587, 31980), (2665, 31044), (2985, 27716), (3198, 25870), (3380, 24477), (3980, 20787), (5070, 16318), (5174, 15990), (5330, 15522), (5970, 13858), (6396, 12935), (6929, 11940), (7761, 10660), (7995, 10348), (8159, 10140)]