215150130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 661620960

約数和(自身を除く): 446470830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 29, 30, 34, 39, 45, 51, 58, 65, 78, 85, 87, 90, 102, 117, 130, 145, 153, 170, 174, 195, 221, 234, 255, 261, 290, 306, 373, 377, 390, 435, 442, 493, 510, 522, 585, 663, 746, 754, 765, 870, 986, 1105, 1119, 1131, 1170, 1305, 1326, 1479, 1530, 1865, 1885, 1989, 2210, 2238, 2262, 2465, 2610, 2958, 3315, 3357, 3393, 3730, 3770, 3978, 4437, 4849, 4930, 5595, 5655, 6341, 6409, 6630, 6714, 6786, 7395, 8874, 9698, 9945, 10817, 11190, 11310, 12682, 12818, 14547, 14790, 16785, 16965, 19023, 19227, 19890, 21634, 22185, 24245, 29094, 31705, 32045, 32451, 33570, 33930, 38046, 38454, 43641, 44370, 48490, 54085, 57069, 57681, 63410, 64090, 64902, 72735, 82433, 87282, 95115, 96135, 97353, 108170, 114138, 115362, 140621, 145470, 162255, 164866, 183889, 190230, 192270, 194706, 218205, 247299, 281242, 285345, 288405, 324510, 367778, 412165, 421863, 436410, 486765, 494598, 551667, 570690, 576810, 703105, 741897, 824330, 843726, 919445, 973530, 1103334, 1236495, 1265589, 1406210, 1483794, 1655001, 1838890, 2109315, 2390557, 2472990, 2531178, 2758335, 3310002, 3709485, 4218630, 4781114, 5516670, 6327945, 7171671, 7418970, 8275005, 11952785, 12655890, 14343342, 16550010, 21515013, 23905570, 35858355, 43030026, 71716710, 107575065, 215150130]

約数ペア:

[(1, 215150130), (2, 107575065), (3, 71716710), (5, 43030026), (6, 35858355), (9, 23905570), (10, 21515013), (13, 16550010), (15, 14343342), (17, 12655890), (18, 11952785), (26, 8275005), (29, 7418970), (30, 7171671), (34, 6327945), (39, 5516670), (45, 4781114), (51, 4218630), (58, 3709485), (65, 3310002), (78, 2758335), (85, 2531178), (87, 2472990), (90, 2390557), (102, 2109315), (117, 1838890), (130, 1655001), (145, 1483794), (153, 1406210), (170, 1265589), (174, 1236495), (195, 1103334), (221, 973530), (234, 919445), (255, 843726), (261, 824330), (290, 741897), (306, 703105), (373, 576810), (377, 570690), (390, 551667), (435, 494598), (442, 486765), (493, 436410), (510, 421863), (522, 412165), (585, 367778), (663, 324510), (746, 288405), (754, 285345), (765, 281242), (870, 247299), (986, 218205), (1105, 194706), (1119, 192270), (1131, 190230), (1170, 183889), (1305, 164866), (1326, 162255), (1479, 145470), (1530, 140621), (1865, 115362), (1885, 114138), (1989, 108170), (2210, 97353), (2238, 96135), (2262, 95115), (2465, 87282), (2610, 82433), (2958, 72735), (3315, 64902), (3357, 64090), (3393, 63410), (3730, 57681), (3770, 57069), (3978, 54085), (4437, 48490), (4849, 44370), (4930, 43641), (5595, 38454), (5655, 38046), (6341, 33930), (6409, 33570), (6630, 32451), (6714, 32045), (6786, 31705), (7395, 29094), (8874, 24245), (9698, 22185), (9945, 21634), (10817, 19890), (11190, 19227), (11310, 19023), (12682, 16965), (12818, 16785), (14547, 14790)]