200818980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 706070400

約数和(自身を除く): 505251420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 37, 38, 45, 46, 54, 57, 60, 69, 74, 76, 90, 92, 95, 108, 111, 114, 115, 135, 138, 148, 171, 180, 185, 190, 207, 222, 228, 230, 270, 276, 285, 333, 342, 345, 370, 380, 414, 437, 444, 460, 513, 529, 540, 555, 570, 621, 666, 684, 690, 703, 740, 828, 851, 855, 874, 999, 1026, 1035, 1058, 1110, 1140, 1242, 1311, 1332, 1380, 1406, 1587, 1665, 1702, 1710, 1748, 1998, 2052, 2070, 2109, 2116, 2185, 2220, 2484, 2553, 2565, 2622, 2645, 2812, 3105, 3174, 3330, 3404, 3420, 3515, 3933, 3996, 4140, 4218, 4255, 4370, 4761, 4995, 5106, 5130, 5244, 5290, 6210, 6327, 6348, 6555, 6660, 7030, 7659, 7866, 7935, 8436, 8510, 8740, 9522, 9990, 10051, 10212, 10260, 10545, 10580, 11799, 12420, 12654, 12765, 13110, 14060, 14283, 15318, 15732, 15870, 16169, 17020, 18981, 19044, 19573, 19665, 19980, 20102, 21090, 22977, 23598, 23805, 25308, 25530, 26220, 28566, 30153, 30636, 31635, 31740, 32338, 37962, 38295, 39146, 39330, 40204, 42180, 45954, 47196, 47610, 48507, 50255, 51060, 57132, 58719, 58995, 60306, 63270, 64676, 71415, 75924, 76590, 78292, 78660, 80845, 90459, 91908, 94905, 95220, 97014, 97865, 100510, 114885, 117438, 117990, 120612, 126540, 142830, 145521, 150765, 153180, 161690, 176157, 180918, 189810, 194028, 195730, 201020, 229770, 234876, 235980, 242535, 271377, 285660, 291042, 293595, 301530, 323380, 352314, 361836, 371887, 379620, 391460, 436563, 452295, 459540, 485070, 528471, 542754, 582084, 587190, 603060, 704628, 727605, 743774, 873126, 880785, 904590, 970140, 1056942, 1085508, 1115661, 1174380, 1356885, 1455210, 1487548, 1746252, 1761570, 1809180, 1859435, 2113884, 2182815, 2231322, 2642355, 2713770, 2910420, 3346983, 3523140, 3718870, 4365630, 4462644, 5284710, 5427540, 5578305, 6693966, 7437740, 8731260, 10040949, 10569420, 11156610, 13387932, 16734915, 20081898, 22313220, 33469830, 40163796, 50204745, 66939660, 100409490, 200818980]

約数ペア:

[(1, 200818980), (2, 100409490), (3, 66939660), (4, 50204745), (5, 40163796), (6, 33469830), (9, 22313220), (10, 20081898), (12, 16734915), (15, 13387932), (18, 11156610), (19, 10569420), (20, 10040949), (23, 8731260), (27, 7437740), (30, 6693966), (36, 5578305), (37, 5427540), (38, 5284710), (45, 4462644), (46, 4365630), (54, 3718870), (57, 3523140), (60, 3346983), (69, 2910420), (74, 2713770), (76, 2642355), (90, 2231322), (92, 2182815), (95, 2113884), (108, 1859435), (111, 1809180), (114, 1761570), (115, 1746252), (135, 1487548), (138, 1455210), (148, 1356885), (171, 1174380), (180, 1115661), (185, 1085508), (190, 1056942), (207, 970140), (222, 904590), (228, 880785), (230, 873126), (270, 743774), (276, 727605), (285, 704628), (333, 603060), (342, 587190), (345, 582084), (370, 542754), (380, 528471), (414, 485070), (437, 459540), (444, 452295), (460, 436563), (513, 391460), (529, 379620), (540, 371887), (555, 361836), (570, 352314), (621, 323380), (666, 301530), (684, 293595), (690, 291042), (703, 285660), (740, 271377), (828, 242535), (851, 235980), (855, 234876), (874, 229770), (999, 201020), (1026, 195730), (1035, 194028), (1058, 189810), (1110, 180918), (1140, 176157), (1242, 161690), (1311, 153180), (1332, 150765), (1380, 145521), (1406, 142830), (1587, 126540), (1665, 120612), (1702, 117990), (1710, 117438), (1748, 114885), (1998, 100510), (2052, 97865), (2070, 97014), (2109, 95220), (2116, 94905), (2185, 91908), (2220, 90459), (2484, 80845), (2553, 78660), (2565, 78292), (2622, 76590), (2645, 75924), (2812, 71415), (3105, 64676), (3174, 63270), (3330, 60306), (3404, 58995), (3420, 58719), (3515, 57132), (3933, 51060), (3996, 50255), (4140, 48507), (4218, 47610), (4255, 47196), (4370, 45954), (4761, 42180), (4995, 40204), (5106, 39330), (5130, 39146), (5244, 38295), (5290, 37962), (6210, 32338), (6327, 31740), (6348, 31635), (6555, 30636), (6660, 30153), (7030, 28566), (7659, 26220), (7866, 25530), (7935, 25308), (8436, 23805), (8510, 23598), (8740, 22977), (9522, 21090), (9990, 20102), (10051, 19980), (10212, 19665), (10260, 19573), (10545, 19044), (10580, 18981), (11799, 17020), (12420, 16169), (12654, 15870), (12765, 15732), (13110, 15318), (14060, 14283)]