201010950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 642816000

約数和(自身を除く): 441805050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 89, 90, 105, 126, 135, 150, 175, 178, 189, 210, 225, 239, 267, 270, 315, 350, 378, 445, 450, 478, 525, 534, 623, 630, 675, 717, 801, 890, 945, 1050, 1195, 1246, 1335, 1350, 1434, 1575, 1602, 1673, 1869, 1890, 2151, 2225, 2390, 2403, 2670, 3115, 3150, 3346, 3585, 3738, 4005, 4302, 4450, 4725, 4806, 5019, 5607, 5975, 6230, 6453, 6675, 7170, 8010, 8365, 9345, 9450, 10038, 10755, 11214, 11950, 12015, 12906, 13350, 15057, 15575, 16730, 16821, 17925, 18690, 20025, 21271, 21510, 24030, 25095, 28035, 30114, 31150, 32265, 33642, 35850, 40050, 41825, 42542, 45171, 46725, 50190, 53775, 56070, 60075, 63813, 64530, 75285, 83650, 84105, 90342, 93450, 106355, 107550, 120150, 125475, 127626, 140175, 148897, 150570, 161325, 168210, 191439, 212710, 225855, 250950, 280350, 297794, 319065, 322650, 376425, 382878, 420525, 446691, 451710, 531775, 574317, 638130, 744485, 752850, 841050, 893382, 957195, 1063550, 1129275, 1148634, 1340073, 1488970, 1595325, 1914390, 2233455, 2258550, 2680146, 2871585, 3190650, 3722425, 4020219, 4466910, 4785975, 5743170, 6700365, 7444850, 8040438, 9571950, 11167275, 13400730, 14357925, 20101095, 22334550, 28715850, 33501825, 40202190, 67003650, 100505475, 201010950]

約数ペア:

[(1, 201010950), (2, 100505475), (3, 67003650), (5, 40202190), (6, 33501825), (7, 28715850), (9, 22334550), (10, 20101095), (14, 14357925), (15, 13400730), (18, 11167275), (21, 9571950), (25, 8040438), (27, 7444850), (30, 6700365), (35, 5743170), (42, 4785975), (45, 4466910), (50, 4020219), (54, 3722425), (63, 3190650), (70, 2871585), (75, 2680146), (89, 2258550), (90, 2233455), (105, 1914390), (126, 1595325), (135, 1488970), (150, 1340073), (175, 1148634), (178, 1129275), (189, 1063550), (210, 957195), (225, 893382), (239, 841050), (267, 752850), (270, 744485), (315, 638130), (350, 574317), (378, 531775), (445, 451710), (450, 446691), (478, 420525), (525, 382878), (534, 376425), (623, 322650), (630, 319065), (675, 297794), (717, 280350), (801, 250950), (890, 225855), (945, 212710), (1050, 191439), (1195, 168210), (1246, 161325), (1335, 150570), (1350, 148897), (1434, 140175), (1575, 127626), (1602, 125475), (1673, 120150), (1869, 107550), (1890, 106355), (2151, 93450), (2225, 90342), (2390, 84105), (2403, 83650), (2670, 75285), (3115, 64530), (3150, 63813), (3346, 60075), (3585, 56070), (3738, 53775), (4005, 50190), (4302, 46725), (4450, 45171), (4725, 42542), (4806, 41825), (5019, 40050), (5607, 35850), (5975, 33642), (6230, 32265), (6453, 31150), (6675, 30114), (7170, 28035), (8010, 25095), (8365, 24030), (9345, 21510), (9450, 21271), (10038, 20025), (10755, 18690), (11214, 17925), (11950, 16821), (12015, 16730), (12906, 15575), (13350, 15057)]