848280180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 2626045632

約数和(自身を除く): 1777765452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 331, 353, 363, 484, 605, 660, 662, 706, 726, 993, 1059, 1210, 1324, 1412, 1452, 1655, 1765, 1815, 1986, 2118, 2420, 3310, 3530, 3630, 3641, 3883, 3972, 4236, 4965, 5295, 6620, 7060, 7260, 7282, 7766, 9930, 10590, 10923, 11649, 14564, 15532, 18205, 19415, 19860, 21180, 21846, 23298, 36410, 38830, 40051, 42713, 43692, 46596, 54615, 58245, 72820, 77660, 80102, 85426, 109230, 116490, 116843, 120153, 128139, 160204, 170852, 200255, 213565, 218460, 232980, 233686, 240306, 256278, 350529, 400510, 427130, 467372, 480612, 512556, 584215, 600765, 640695, 701058, 801020, 854260, 1168430, 1201530, 1281390, 1285273, 1402116, 1752645, 2336860, 2403060, 2562780, 2570546, 3505290, 3855819, 5141092, 6426365, 7010580, 7711638, 12852730, 14138003, 15423276, 19279095, 25705460, 28276006, 38558190, 42414009, 56552012, 70690015, 77116380, 84828018, 141380030, 169656036, 212070045, 282760060, 424140090, 848280180]

約数ペア:

[(1, 848280180), (2, 424140090), (3, 282760060), (4, 212070045), (5, 169656036), (6, 141380030), (10, 84828018), (11, 77116380), (12, 70690015), (15, 56552012), (20, 42414009), (22, 38558190), (30, 28276006), (33, 25705460), (44, 19279095), (55, 15423276), (60, 14138003), (66, 12852730), (110, 7711638), (121, 7010580), (132, 6426365), (165, 5141092), (220, 3855819), (242, 3505290), (330, 2570546), (331, 2562780), (353, 2403060), (363, 2336860), (484, 1752645), (605, 1402116), (660, 1285273), (662, 1281390), (706, 1201530), (726, 1168430), (993, 854260), (1059, 801020), (1210, 701058), (1324, 640695), (1412, 600765), (1452, 584215), (1655, 512556), (1765, 480612), (1815, 467372), (1986, 427130), (2118, 400510), (2420, 350529), (3310, 256278), (3530, 240306), (3630, 233686), (3641, 232980), (3883, 218460), (3972, 213565), (4236, 200255), (4965, 170852), (5295, 160204), (6620, 128139), (7060, 120153), (7260, 116843), (7282, 116490), (7766, 109230), (9930, 85426), (10590, 80102), (10923, 77660), (11649, 72820), (14564, 58245), (15532, 54615), (18205, 46596), (19415, 43692), (19860, 42713), (21180, 40051), (21846, 38830), (23298, 36410)]