137627640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 485546400

約数和(自身を除く): 347918760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 353, 360, 361, 380, 456, 513, 540, 570, 684, 706, 722, 760, 855, 1026, 1059, 1080, 1083, 1140, 1368, 1412, 1444, 1710, 1765, 1805, 2052, 2118, 2166, 2280, 2565, 2824, 2888, 3177, 3249, 3420, 3530, 3610, 4104, 4236, 4332, 5130, 5295, 5415, 6354, 6498, 6707, 6840, 7060, 7220, 8472, 8664, 9531, 9747, 10260, 10590, 10830, 12708, 12996, 13414, 14120, 14440, 15885, 16245, 19062, 19494, 20121, 20520, 21180, 21660, 25416, 25992, 26828, 31770, 32490, 33535, 38124, 38988, 40242, 42360, 43320, 47655, 48735, 53656, 60363, 63540, 64980, 67070, 76248, 77976, 80484, 95310, 97470, 100605, 120726, 127080, 127433, 129960, 134140, 160968, 181089, 190620, 194940, 201210, 241452, 254866, 268280, 301815, 362178, 381240, 382299, 389880, 402420, 482904, 509732, 603630, 637165, 724356, 764598, 804840, 905445, 1019464, 1146897, 1207260, 1274330, 1448712, 1529196, 1810890, 1911495, 2293794, 2414520, 2548660, 3058392, 3440691, 3621780, 3822990, 4587588, 5097320, 5734485, 6881382, 7243560, 7645980, 9175176, 11468970, 13762764, 15291960, 17203455, 22937940, 27525528, 34406910, 45875880, 68813820, 137627640]

約数ペア:

[(1, 137627640), (2, 68813820), (3, 45875880), (4, 34406910), (5, 27525528), (6, 22937940), (8, 17203455), (9, 15291960), (10, 13762764), (12, 11468970), (15, 9175176), (18, 7645980), (19, 7243560), (20, 6881382), (24, 5734485), (27, 5097320), (30, 4587588), (36, 3822990), (38, 3621780), (40, 3440691), (45, 3058392), (54, 2548660), (57, 2414520), (60, 2293794), (72, 1911495), (76, 1810890), (90, 1529196), (95, 1448712), (108, 1274330), (114, 1207260), (120, 1146897), (135, 1019464), (152, 905445), (171, 804840), (180, 764598), (190, 724356), (216, 637165), (228, 603630), (270, 509732), (285, 482904), (342, 402420), (353, 389880), (360, 382299), (361, 381240), (380, 362178), (456, 301815), (513, 268280), (540, 254866), (570, 241452), (684, 201210), (706, 194940), (722, 190620), (760, 181089), (855, 160968), (1026, 134140), (1059, 129960), (1080, 127433), (1083, 127080), (1140, 120726), (1368, 100605), (1412, 97470), (1444, 95310), (1710, 80484), (1765, 77976), (1805, 76248), (2052, 67070), (2118, 64980), (2166, 63540), (2280, 60363), (2565, 53656), (2824, 48735), (2888, 47655), (3177, 43320), (3249, 42360), (3420, 40242), (3530, 38988), (3610, 38124), (4104, 33535), (4236, 32490), (4332, 31770), (5130, 26828), (5295, 25992), (5415, 25416), (6354, 21660), (6498, 21180), (6707, 20520), (6840, 20121), (7060, 19494), (7220, 19062), (8472, 16245), (8664, 15885), (9531, 14440), (9747, 14120), (10260, 13414), (10590, 12996), (10830, 12708)]