213231600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 180

約数和(自身を含む): 752878152

約数和(自身を除く): 539646552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 144, 150, 180, 183, 200, 225, 240, 244, 300, 305, 360, 366, 400, 450, 488, 549, 600, 610, 720, 732, 900, 915, 971, 976, 1098, 1200, 1220, 1464, 1525, 1800, 1830, 1942, 2196, 2440, 2745, 2913, 2928, 3050, 3600, 3660, 3884, 4392, 4575, 4855, 4880, 5490, 5826, 6100, 7320, 7768, 8739, 8784, 9150, 9710, 10980, 11652, 12200, 13725, 14565, 14640, 15536, 17478, 18300, 19420, 21960, 23304, 24275, 24400, 27450, 29130, 34956, 36600, 38840, 43695, 43920, 46608, 48550, 54900, 58260, 59231, 69912, 72825, 73200, 77680, 87390, 97100, 109800, 116520, 118462, 139824, 145650, 174780, 177693, 194200, 218475, 219600, 233040, 236924, 291300, 296155, 349560, 355386, 388400, 436950, 473848, 533079, 582600, 592310, 699120, 710772, 873900, 888465, 947696, 1066158, 1165200, 1184620, 1421544, 1480775, 1747800, 1776930, 2132316, 2369240, 2665395, 2843088, 2961550, 3495600, 3553860, 4264632, 4442325, 4738480, 5330790, 5923100, 7107720, 8529264, 8884650, 10661580, 11846200, 13326975, 14215440, 17769300, 21323160, 23692400, 26653950, 35538600, 42646320, 53307900, 71077200, 106615800, 213231600]

約数ペア:

[(1, 213231600), (2, 106615800), (3, 71077200), (4, 53307900), (5, 42646320), (6, 35538600), (8, 26653950), (9, 23692400), (10, 21323160), (12, 17769300), (15, 14215440), (16, 13326975), (18, 11846200), (20, 10661580), (24, 8884650), (25, 8529264), (30, 7107720), (36, 5923100), (40, 5330790), (45, 4738480), (48, 4442325), (50, 4264632), (60, 3553860), (61, 3495600), (72, 2961550), (75, 2843088), (80, 2665395), (90, 2369240), (100, 2132316), (120, 1776930), (122, 1747800), (144, 1480775), (150, 1421544), (180, 1184620), (183, 1165200), (200, 1066158), (225, 947696), (240, 888465), (244, 873900), (300, 710772), (305, 699120), (360, 592310), (366, 582600), (400, 533079), (450, 473848), (488, 436950), (549, 388400), (600, 355386), (610, 349560), (720, 296155), (732, 291300), (900, 236924), (915, 233040), (971, 219600), (976, 218475), (1098, 194200), (1200, 177693), (1220, 174780), (1464, 145650), (1525, 139824), (1800, 118462), (1830, 116520), (1942, 109800), (2196, 97100), (2440, 87390), (2745, 77680), (2913, 73200), (2928, 72825), (3050, 69912), (3600, 59231), (3660, 58260), (3884, 54900), (4392, 48550), (4575, 46608), (4855, 43920), (4880, 43695), (5490, 38840), (5826, 36600), (6100, 34956), (7320, 29130), (7768, 27450), (8739, 24400), (8784, 24275), (9150, 23304), (9710, 21960), (10980, 19420), (11652, 18300), (12200, 17478), (13725, 15536), (14565, 14640)]