39130260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 126173376

約数和(自身を除く): 87043116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 169, 170, 195, 204, 221, 227, 255, 260, 338, 340, 390, 442, 454, 507, 510, 663, 676, 681, 780, 845, 884, 908, 1014, 1020, 1105, 1135, 1326, 1362, 1690, 2028, 2210, 2270, 2535, 2652, 2724, 2873, 2951, 3315, 3380, 3405, 3859, 4420, 4540, 5070, 5746, 5902, 6630, 6810, 7718, 8619, 8853, 10140, 11492, 11577, 11804, 13260, 13620, 14365, 14755, 15436, 17238, 17706, 19295, 23154, 28730, 29510, 34476, 35412, 38363, 38590, 43095, 44265, 46308, 50167, 57460, 57885, 59020, 76726, 77180, 86190, 88530, 100334, 115089, 115770, 150501, 153452, 172380, 177060, 191815, 200668, 230178, 231540, 250835, 301002, 383630, 460356, 501670, 575445, 602004, 652171, 752505, 767260, 1003340, 1150890, 1304342, 1505010, 1956513, 2301780, 2608684, 3010020, 3260855, 3913026, 6521710, 7826052, 9782565, 13043420, 19565130, 39130260]

約数ペア:

[(1, 39130260), (2, 19565130), (3, 13043420), (4, 9782565), (5, 7826052), (6, 6521710), (10, 3913026), (12, 3260855), (13, 3010020), (15, 2608684), (17, 2301780), (20, 1956513), (26, 1505010), (30, 1304342), (34, 1150890), (39, 1003340), (51, 767260), (52, 752505), (60, 652171), (65, 602004), (68, 575445), (78, 501670), (85, 460356), (102, 383630), (130, 301002), (156, 250835), (169, 231540), (170, 230178), (195, 200668), (204, 191815), (221, 177060), (227, 172380), (255, 153452), (260, 150501), (338, 115770), (340, 115089), (390, 100334), (442, 88530), (454, 86190), (507, 77180), (510, 76726), (663, 59020), (676, 57885), (681, 57460), (780, 50167), (845, 46308), (884, 44265), (908, 43095), (1014, 38590), (1020, 38363), (1105, 35412), (1135, 34476), (1326, 29510), (1362, 28730), (1690, 23154), (2028, 19295), (2210, 17706), (2270, 17238), (2535, 15436), (2652, 14755), (2724, 14365), (2873, 13620), (2951, 13260), (3315, 11804), (3380, 11577), (3405, 11492), (3859, 10140), (4420, 8853), (4540, 8619), (5070, 7718), (5746, 6810), (5902, 6630)]