201258720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 216

約数和(自身を含む): 744588936

約数和(自身を除く): 543330216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 827, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1654, 1690, 1872, 2028, 2080, 2340, 2481, 2535, 2704, 3042, 3120, 3308, 3380, 3744, 4056, 4135, 4680, 4962, 5070, 5408, 6084, 6240, 6616, 6760, 7443, 7605, 8112, 8270, 9360, 9924, 10140, 10751, 12168, 12405, 13232, 13520, 14886, 15210, 16224, 16540, 18720, 19848, 20280, 21502, 24336, 24810, 26464, 27040, 29772, 30420, 32253, 33080, 37215, 39696, 40560, 43004, 48672, 49620, 53755, 59544, 60840, 64506, 66160, 74430, 79392, 81120, 86008, 96759, 99240, 107510, 119088, 121680, 129012, 132320, 139763, 148860, 161265, 172016, 193518, 198480, 215020, 238176, 243360, 258024, 279526, 297720, 322530, 344032, 387036, 396960, 419289, 430040, 483795, 516048, 559052, 595440, 645060, 698815, 774072, 838578, 860080, 967590, 1032096, 1118104, 1190880, 1257867, 1290120, 1397630, 1548144, 1677156, 1720160, 1935180, 2096445, 2236208, 2515734, 2580240, 2795260, 3096288, 3354312, 3870360, 4192890, 4472416, 5031468, 5160480, 5590520, 6289335, 6708624, 7740720, 8385780, 10062936, 11181040, 12578670, 13417248, 15481440, 16771560, 20125872, 22362080, 25157340, 33543120, 40251744, 50314680, 67086240, 100629360, 201258720]

約数ペア:

[(1, 201258720), (2, 100629360), (3, 67086240), (4, 50314680), (5, 40251744), (6, 33543120), (8, 25157340), (9, 22362080), (10, 20125872), (12, 16771560), (13, 15481440), (15, 13417248), (16, 12578670), (18, 11181040), (20, 10062936), (24, 8385780), (26, 7740720), (30, 6708624), (32, 6289335), (36, 5590520), (39, 5160480), (40, 5031468), (45, 4472416), (48, 4192890), (52, 3870360), (60, 3354312), (65, 3096288), (72, 2795260), (78, 2580240), (80, 2515734), (90, 2236208), (96, 2096445), (104, 1935180), (117, 1720160), (120, 1677156), (130, 1548144), (144, 1397630), (156, 1290120), (160, 1257867), (169, 1190880), (180, 1118104), (195, 1032096), (208, 967590), (234, 860080), (240, 838578), (260, 774072), (288, 698815), (312, 645060), (338, 595440), (360, 559052), (390, 516048), (416, 483795), (468, 430040), (480, 419289), (507, 396960), (520, 387036), (585, 344032), (624, 322530), (676, 297720), (720, 279526), (780, 258024), (827, 243360), (845, 238176), (936, 215020), (1014, 198480), (1040, 193518), (1170, 172016), (1248, 161265), (1352, 148860), (1440, 139763), (1521, 132320), (1560, 129012), (1654, 121680), (1690, 119088), (1872, 107510), (2028, 99240), (2080, 96759), (2340, 86008), (2481, 81120), (2535, 79392), (2704, 74430), (3042, 66160), (3120, 64506), (3308, 60840), (3380, 59544), (3744, 53755), (4056, 49620), (4135, 48672), (4680, 43004), (4962, 40560), (5070, 39696), (5408, 37215), (6084, 33080), (6240, 32253), (6616, 30420), (6760, 29772), (7443, 27040), (7605, 26464), (8112, 24810), (8270, 24336), (9360, 21502), (9924, 20280), (10140, 19848), (10751, 18720), (12168, 16540), (12405, 16224), (13232, 15210), (13520, 14886)]