47384190

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 149079744

約数和(自身を除く): 101695554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 135, 137, 162, 183, 189, 210, 270, 274, 305, 315, 366, 378, 405, 411, 427, 549, 567, 610, 630, 685, 810, 822, 854, 915, 945, 959, 1098, 1134, 1233, 1281, 1370, 1647, 1830, 1890, 1918, 2055, 2135, 2466, 2562, 2745, 2835, 2877, 3294, 3699, 3843, 4110, 4270, 4795, 4941, 5490, 5670, 5754, 6165, 6405, 7398, 7686, 8235, 8357, 8631, 9590, 9882, 11097, 11529, 12330, 12810, 14385, 16470, 16714, 17262, 18495, 19215, 22194, 23058, 24705, 25071, 25893, 28770, 34587, 36990, 38430, 41785, 43155, 49410, 50142, 51786, 55485, 57645, 58499, 69174, 75213, 77679, 83570, 86310, 110970, 115290, 116998, 125355, 129465, 150426, 155358, 172935, 175497, 225639, 250710, 258930, 292495, 345870, 350994, 376065, 388395, 451278, 526491, 584990, 676917, 752130, 776790, 877485, 1052982, 1128195, 1353834, 1579473, 1754970, 2256390, 2632455, 3158946, 3384585, 4738419, 5264910, 6769170, 7897365, 9476838, 15794730, 23692095, 47384190]

約数ペア:

[(1, 47384190), (2, 23692095), (3, 15794730), (5, 9476838), (6, 7897365), (7, 6769170), (9, 5264910), (10, 4738419), (14, 3384585), (15, 3158946), (18, 2632455), (21, 2256390), (27, 1754970), (30, 1579473), (35, 1353834), (42, 1128195), (45, 1052982), (54, 877485), (61, 776790), (63, 752130), (70, 676917), (81, 584990), (90, 526491), (105, 451278), (122, 388395), (126, 376065), (135, 350994), (137, 345870), (162, 292495), (183, 258930), (189, 250710), (210, 225639), (270, 175497), (274, 172935), (305, 155358), (315, 150426), (366, 129465), (378, 125355), (405, 116998), (411, 115290), (427, 110970), (549, 86310), (567, 83570), (610, 77679), (630, 75213), (685, 69174), (810, 58499), (822, 57645), (854, 55485), (915, 51786), (945, 50142), (959, 49410), (1098, 43155), (1134, 41785), (1233, 38430), (1281, 36990), (1370, 34587), (1647, 28770), (1830, 25893), (1890, 25071), (1918, 24705), (2055, 23058), (2135, 22194), (2466, 19215), (2562, 18495), (2745, 17262), (2835, 16714), (2877, 16470), (3294, 14385), (3699, 12810), (3843, 12330), (4110, 11529), (4270, 11097), (4795, 9882), (4941, 9590), (5490, 8631), (5670, 8357), (5754, 8235), (6165, 7686), (6405, 7398)]