15205572060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{150223}}^1$

素因数の和:150483

約数の個数: 96

約数和(自身を含む): 48860055552

約数和(自身を除く): 33654483492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 964, 1205, 1446, 1687, 2410, 2892, 3374, 3615, 4820, 5061, 6748, 7230, 8435, 10122, 14460, 16870, 20244, 25305, 33740, 50610, 101220, 150223, 300446, 450669, 600892, 751115, 901338, 1051561, 1502230, 1802676, 2103122, 2253345, 3004460, 3154683, 4206244, 4506690, 5257805, 6309366, 9013380, 10515610, 12618732, 15773415, 21031220, 31546830, 36203743, 63093660, 72407486, 108611229, 144814972, 181018715, 217222458, 253426201, 362037430, 434444916, 506852402, 543056145, 724074860, 760278603, 1013704804, 1086112290, 1267131005, 1520557206, 2172224580, 2534262010, 3041114412, 3801393015, 5068524020, 7602786030, 15205572060]

約数ペア:

[(1, 15205572060), (2, 7602786030), (3, 5068524020), (4, 3801393015), (5, 3041114412), (6, 2534262010), (7, 2172224580), (10, 1520557206), (12, 1267131005), (14, 1086112290), (15, 1013704804), (20, 760278603), (21, 724074860), (28, 543056145), (30, 506852402), (35, 434444916), (42, 362037430), (60, 253426201), (70, 217222458), (84, 181018715), (105, 144814972), (140, 108611229), (210, 72407486), (241, 63093660), (420, 36203743), (482, 31546830), (723, 21031220), (964, 15773415), (1205, 12618732), (1446, 10515610), (1687, 9013380), (2410, 6309366), (2892, 5257805), (3374, 4506690), (3615, 4206244), (4820, 3154683), (5061, 3004460), (6748, 2253345), (7230, 2103122), (8435, 1802676), (10122, 1502230), (14460, 1051561), (16870, 901338), (20244, 751115), (25305, 600892), (33740, 450669), (50610, 300446), (101220, 150223)]