145882800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 270

約数和(自身を含む): 589619628

約数和(自身を除く): 443736828

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 827, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1400, 1470, 1575, 1654, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2450, 2481, 2520, 2800, 2940, 3150, 3308, 3528, 3600, 3675, 3920, 4135, 4200, 4410, 4900, 4962, 5040, 5789, 5880, 6300, 6616, 7056, 7350, 7443, 8270, 8400, 8820, 9800, 9924, 11025, 11578, 11760, 12405, 12600, 13232, 14700, 14886, 16540, 17367, 17640, 19600, 19848, 20675, 22050, 23156, 24810, 25200, 28945, 29400, 29772, 33080, 34734, 35280, 37215, 39696, 40523, 41350, 44100, 46312, 49620, 52101, 57890, 58800, 59544, 62025, 66160, 69468, 74430, 81046, 82700, 86835, 88200, 92624, 99240, 104202, 115780, 119088, 121569, 124050, 138936, 144725, 148860, 162092, 165400, 173670, 176400, 186075, 198480, 202615, 208404, 231560, 243138, 248100, 260505, 277872, 289450, 297720, 324184, 330800, 347340, 364707, 372150, 405230, 416808, 434175, 463120, 486276, 496200, 521010, 578900, 595440, 607845, 648368, 694680, 729414, 744300, 810460, 833616, 868350, 972552, 992400, 1013075, 1042020, 1157800, 1215690, 1302525, 1389360, 1458828, 1488600, 1620920, 1736700, 1823535, 1945104, 2026150, 2084040, 2315600, 2431380, 2605050, 2917656, 2977200, 3039225, 3241840, 3473400, 3647070, 4052300, 4168080, 4862760, 5210100, 5835312, 6078450, 6946800, 7294140, 8104600, 9117675, 9725520, 10420200, 12156900, 14588280, 16209200, 18235350, 20840400, 24313800, 29176560, 36470700, 48627600, 72941400, 145882800]

約数ペア:

[(1, 145882800), (2, 72941400), (3, 48627600), (4, 36470700), (5, 29176560), (6, 24313800), (7, 20840400), (8, 18235350), (9, 16209200), (10, 14588280), (12, 12156900), (14, 10420200), (15, 9725520), (16, 9117675), (18, 8104600), (20, 7294140), (21, 6946800), (24, 6078450), (25, 5835312), (28, 5210100), (30, 4862760), (35, 4168080), (36, 4052300), (40, 3647070), (42, 3473400), (45, 3241840), (48, 3039225), (49, 2977200), (50, 2917656), (56, 2605050), (60, 2431380), (63, 2315600), (70, 2084040), (72, 2026150), (75, 1945104), (80, 1823535), (84, 1736700), (90, 1620920), (98, 1488600), (100, 1458828), (105, 1389360), (112, 1302525), (120, 1215690), (126, 1157800), (140, 1042020), (144, 1013075), (147, 992400), (150, 972552), (168, 868350), (175, 833616), (180, 810460), (196, 744300), (200, 729414), (210, 694680), (225, 648368), (240, 607845), (245, 595440), (252, 578900), (280, 521010), (294, 496200), (300, 486276), (315, 463120), (336, 434175), (350, 416808), (360, 405230), (392, 372150), (400, 364707), (420, 347340), (441, 330800), (450, 324184), (490, 297720), (504, 289450), (525, 277872), (560, 260505), (588, 248100), (600, 243138), (630, 231560), (700, 208404), (720, 202615), (735, 198480), (784, 186075), (827, 176400), (840, 173670), (882, 165400), (900, 162092), (980, 148860), (1008, 144725), (1050, 138936), (1176, 124050), (1200, 121569), (1225, 119088), (1260, 115780), (1400, 104202), (1470, 99240), (1575, 92624), (1654, 88200), (1680, 86835), (1764, 82700), (1800, 81046), (1960, 74430), (2100, 69468), (2205, 66160), (2352, 62025), (2450, 59544), (2481, 58800), (2520, 57890), (2800, 52101), (2940, 49620), (3150, 46312), (3308, 44100), (3528, 41350), (3600, 40523), (3675, 39696), (3920, 37215), (4135, 35280), (4200, 34734), (4410, 33080), (4900, 29772), (4962, 29400), (5040, 28945), (5789, 25200), (5880, 24810), (6300, 23156), (6616, 22050), (7056, 20675), (7350, 19848), (7443, 19600), (8270, 17640), (8400, 17367), (8820, 16540), (9800, 14886), (9924, 14700), (11025, 13232), (11578, 12600), (11760, 12405)]