250303680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7901}}^1$

素因数の和:7935

約数の個数: 168

約数和(自身を含む): 939326544

約数和(自身を除く): 689022864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7901, 7920, 10560, 15802, 15840, 23703, 31604, 31680, 39505, 47406, 63208, 71109, 79010, 86911, 94812, 118515, 126416, 142218, 158020, 173822, 189624, 237030, 252832, 260733, 284436, 316040, 347644, 355545, 379248, 434555, 474060, 505664, 521466, 568872, 632080, 695288, 711090, 758496, 782199, 869110, 948120, 1042932, 1137744, 1264160, 1303665, 1390576, 1422180, 1516992, 1564398, 1738220, 1896240, 2085864, 2275488, 2528320, 2607330, 2781152, 2844360, 3128796, 3476440, 3792480, 3910995, 4171728, 4550976, 5214660, 5562304, 5688720, 6257592, 6952880, 7584960, 7821990, 8343456, 10429320, 11377440, 12515184, 13905760, 15643980, 16686912, 20858640, 22754880, 25030368, 27811520, 31287960, 41717280, 50060736, 62575920, 83434560, 125151840, 250303680]

約数ペア:

[(1, 250303680), (2, 125151840), (3, 83434560), (4, 62575920), (5, 50060736), (6, 41717280), (8, 31287960), (9, 27811520), (10, 25030368), (11, 22754880), (12, 20858640), (15, 16686912), (16, 15643980), (18, 13905760), (20, 12515184), (22, 11377440), (24, 10429320), (30, 8343456), (32, 7821990), (33, 7584960), (36, 6952880), (40, 6257592), (44, 5688720), (45, 5562304), (48, 5214660), (55, 4550976), (60, 4171728), (64, 3910995), (66, 3792480), (72, 3476440), (80, 3128796), (88, 2844360), (90, 2781152), (96, 2607330), (99, 2528320), (110, 2275488), (120, 2085864), (132, 1896240), (144, 1738220), (160, 1564398), (165, 1516992), (176, 1422180), (180, 1390576), (192, 1303665), (198, 1264160), (220, 1137744), (240, 1042932), (264, 948120), (288, 869110), (320, 782199), (330, 758496), (352, 711090), (360, 695288), (396, 632080), (440, 568872), (480, 521466), (495, 505664), (528, 474060), (576, 434555), (660, 379248), (704, 355545), (720, 347644), (792, 316040), (880, 284436), (960, 260733), (990, 252832), (1056, 237030), (1320, 189624), (1440, 173822), (1584, 158020), (1760, 142218), (1980, 126416), (2112, 118515), (2640, 94812), (2880, 86911), (3168, 79010), (3520, 71109), (3960, 63208), (5280, 47406), (6336, 39505), (7901, 31680), (7920, 31604), (10560, 23703), (15802, 15840)]