149178060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48751}}^1$

素因数の和:48783

約数の個数: 72

約数和(自身を含む): 479134656

約数和(自身を除く): 329956596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 48751, 97502, 146253, 195004, 243755, 292506, 438759, 487510, 585012, 731265, 828767, 877518, 975020, 1462530, 1657534, 1755036, 2193795, 2486301, 2925060, 3315068, 4143835, 4387590, 4972602, 7458903, 8287670, 8775180, 9945204, 12431505, 14917806, 16575340, 24863010, 29835612, 37294515, 49726020, 74589030, 149178060]

約数ペア:

[(1, 149178060), (2, 74589030), (3, 49726020), (4, 37294515), (5, 29835612), (6, 24863010), (9, 16575340), (10, 14917806), (12, 12431505), (15, 9945204), (17, 8775180), (18, 8287670), (20, 7458903), (30, 4972602), (34, 4387590), (36, 4143835), (45, 3315068), (51, 2925060), (60, 2486301), (68, 2193795), (85, 1755036), (90, 1657534), (102, 1462530), (153, 975020), (170, 877518), (180, 828767), (204, 731265), (255, 585012), (306, 487510), (340, 438759), (510, 292506), (612, 243755), (765, 195004), (1020, 146253), (1530, 97502), (3060, 48751)]