219601156680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{120721}}^1$

素因数の和:120932

約数の個数: 192

約数和(自身を含む): 741252395520

約数和(自身を除く): 521651238840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 163, 180, 186, 248, 279, 310, 326, 360, 372, 465, 489, 558, 620, 652, 744, 815, 930, 978, 1116, 1240, 1304, 1395, 1467, 1630, 1860, 1956, 2232, 2445, 2790, 2934, 3260, 3720, 3912, 4890, 5053, 5580, 5868, 6520, 7335, 9780, 10106, 11160, 11736, 14670, 15159, 19560, 20212, 25265, 29340, 30318, 40424, 45477, 50530, 58680, 60636, 75795, 90954, 101060, 120721, 121272, 151590, 181908, 202120, 227385, 241442, 303180, 362163, 363816, 454770, 482884, 603605, 606360, 724326, 909540, 965768, 1086489, 1207210, 1448652, 1810815, 1819080, 2172978, 2414420, 2897304, 3621630, 3742351, 4345956, 4828840, 5432445, 7243260, 7484702, 8691912, 10864890, 11227053, 14486520, 14969404, 18711755, 19677523, 21729780, 22454106, 29938808, 33681159, 37423510, 39355046, 43459560, 44908212, 56135265, 59032569, 67362318, 74847020, 78710092, 89816424, 98387615, 112270530, 118065138, 134724636, 149694040, 157420184, 168405795, 177097707, 196775230, 224541060, 236130276, 269449272, 295162845, 336811590, 354195414, 393550460, 449082120, 472260552, 590325690, 610003213, 673623180, 708390828, 787100920, 885488535, 1180651380, 1220006426, 1347246360, 1416781656, 1770977070, 1830009639, 2361302760, 2440012852, 3050016065, 3541954140, 3660019278, 4880025704, 5490028917, 6100032130, 7083908280, 7320038556, 9150048195, 10980057834, 12200064260, 14640077112, 18300096390, 21960115668, 24400128520, 27450144585, 36600192780, 43920231336, 54900289170, 73200385560, 109800578340, 219601156680]

約数ペア:

[(1, 219601156680), (2, 109800578340), (3, 73200385560), (4, 54900289170), (5, 43920231336), (6, 36600192780), (8, 27450144585), (9, 24400128520), (10, 21960115668), (12, 18300096390), (15, 14640077112), (18, 12200064260), (20, 10980057834), (24, 9150048195), (30, 7320038556), (31, 7083908280), (36, 6100032130), (40, 5490028917), (45, 4880025704), (60, 3660019278), (62, 3541954140), (72, 3050016065), (90, 2440012852), (93, 2361302760), (120, 1830009639), (124, 1770977070), (155, 1416781656), (163, 1347246360), (180, 1220006426), (186, 1180651380), (248, 885488535), (279, 787100920), (310, 708390828), (326, 673623180), (360, 610003213), (372, 590325690), (465, 472260552), (489, 449082120), (558, 393550460), (620, 354195414), (652, 336811590), (744, 295162845), (815, 269449272), (930, 236130276), (978, 224541060), (1116, 196775230), (1240, 177097707), (1304, 168405795), (1395, 157420184), (1467, 149694040), (1630, 134724636), (1860, 118065138), (1956, 112270530), (2232, 98387615), (2445, 89816424), (2790, 78710092), (2934, 74847020), (3260, 67362318), (3720, 59032569), (3912, 56135265), (4890, 44908212), (5053, 43459560), (5580, 39355046), (5868, 37423510), (6520, 33681159), (7335, 29938808), (9780, 22454106), (10106, 21729780), (11160, 19677523), (11736, 18711755), (14670, 14969404), (15159, 14486520), (19560, 11227053), (20212, 10864890), (25265, 8691912), (29340, 7484702), (30318, 7243260), (40424, 5432445), (45477, 4828840), (50530, 4345956), (58680, 3742351), (60636, 3621630), (75795, 2897304), (90954, 2414420), (101060, 2172978), (120721, 1819080), (121272, 1810815), (151590, 1448652), (181908, 1207210), (202120, 1086489), (227385, 965768), (241442, 909540), (303180, 724326), (362163, 606360), (363816, 603605), (454770, 482884)]