449014726290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{142543}}^1$

素因数の和:142804

約数の個数: 128

約数和(自身を含む): 1194879071232

約数和(自身を除く): 745864344942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 197, 205, 246, 390, 394, 410, 533, 591, 615, 985, 1066, 1182, 1230, 1599, 1970, 2561, 2665, 2955, 3198, 5122, 5330, 5910, 7683, 7995, 8077, 12805, 15366, 15990, 16154, 24231, 25610, 38415, 40385, 48462, 76830, 80770, 105001, 121155, 142543, 210002, 242310, 285086, 315003, 427629, 525005, 630006, 712715, 855258, 1050010, 1425430, 1575015, 1853059, 2138145, 3150030, 3706118, 4276290, 5559177, 5844263, 9265295, 11118354, 11688526, 17532789, 18530590, 27795885, 28080971, 29221315, 35065578, 55591770, 56161942, 58442630, 75975419, 84242913, 87663945, 140404855, 151950838, 168485826, 175327890, 227926257, 280809710, 365052623, 379877095, 421214565, 455852514, 730105246, 759754190, 842429130, 1095157869, 1139631285, 1151319811, 1825263115, 2190315738, 2279262570, 2302639622, 3453959433, 3650526230, 5475789345, 5756599055, 6907918866, 10951578690, 11513198110, 14967157543, 17269797165, 29934315086, 34539594330, 44901472629, 74835787715, 89802945258, 149671575430, 224507363145, 449014726290]

約数ペア:

[(1, 449014726290), (2, 224507363145), (3, 149671575430), (5, 89802945258), (6, 74835787715), (10, 44901472629), (13, 34539594330), (15, 29934315086), (26, 17269797165), (30, 14967157543), (39, 11513198110), (41, 10951578690), (65, 6907918866), (78, 5756599055), (82, 5475789345), (123, 3650526230), (130, 3453959433), (195, 2302639622), (197, 2279262570), (205, 2190315738), (246, 1825263115), (390, 1151319811), (394, 1139631285), (410, 1095157869), (533, 842429130), (591, 759754190), (615, 730105246), (985, 455852514), (1066, 421214565), (1182, 379877095), (1230, 365052623), (1599, 280809710), (1970, 227926257), (2561, 175327890), (2665, 168485826), (2955, 151950838), (3198, 140404855), (5122, 87663945), (5330, 84242913), (5910, 75975419), (7683, 58442630), (7995, 56161942), (8077, 55591770), (12805, 35065578), (15366, 29221315), (15990, 28080971), (16154, 27795885), (24231, 18530590), (25610, 17532789), (38415, 11688526), (40385, 11118354), (48462, 9265295), (76830, 5844263), (80770, 5559177), (105001, 4276290), (121155, 3706118), (142543, 3150030), (210002, 2138145), (242310, 1853059), (285086, 1575015), (315003, 1425430), (427629, 1050010), (525005, 855258), (630006, 712715)]