282261200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 805948416

約数和(自身を除く): 523687216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 31, 34, 40, 50, 52, 62, 65, 68, 80, 85, 100, 103, 104, 124, 130, 136, 155, 170, 200, 206, 208, 221, 248, 260, 272, 310, 325, 340, 400, 403, 412, 425, 442, 496, 515, 520, 527, 620, 650, 680, 775, 806, 824, 850, 884, 1030, 1040, 1054, 1105, 1240, 1300, 1339, 1360, 1550, 1612, 1648, 1700, 1751, 1768, 2015, 2060, 2108, 2210, 2480, 2575, 2600, 2635, 2678, 3100, 3193, 3224, 3400, 3502, 3536, 4030, 4120, 4216, 4420, 5150, 5200, 5270, 5356, 5525, 6200, 6386, 6448, 6695, 6800, 6851, 7004, 8060, 8240, 8432, 8755, 8840, 10075, 10300, 10540, 10712, 11050, 12400, 12772, 13175, 13390, 13702, 14008, 15965, 16120, 17510, 17680, 20150, 20600, 21080, 21424, 22100, 22763, 25544, 26350, 26780, 27404, 28016, 31930, 32240, 33475, 34255, 35020, 40300, 41200, 41509, 42160, 43775, 44200, 45526, 51088, 52700, 53560, 54281, 54808, 63860, 66950, 68510, 70040, 79825, 80600, 83018, 87550, 88400, 91052, 105400, 107120, 108562, 109616, 113815, 127720, 133900, 137020, 140080, 159650, 161200, 166036, 171275, 175100, 182104, 207545, 210800, 217124, 227630, 255440, 267800, 271405, 274040, 319300, 332072, 342550, 350200, 364208, 415090, 434248, 455260, 535600, 542810, 548080, 569075, 638600, 664144, 685100, 700400, 705653, 830180, 868496, 910520, 1037725, 1085620, 1138150, 1277200, 1357025, 1370200, 1411306, 1660360, 1821040, 2075450, 2171240, 2276300, 2714050, 2740400, 2822612, 3320720, 3528265, 4150900, 4342480, 4552600, 5428100, 5645224, 7056530, 8301800, 9105200, 10856200, 11290448, 14113060, 16603600, 17641325, 21712400, 28226120, 35282650, 56452240, 70565300, 141130600, 282261200]

約数ペア:

[(1, 282261200), (2, 141130600), (4, 70565300), (5, 56452240), (8, 35282650), (10, 28226120), (13, 21712400), (16, 17641325), (17, 16603600), (20, 14113060), (25, 11290448), (26, 10856200), (31, 9105200), (34, 8301800), (40, 7056530), (50, 5645224), (52, 5428100), (62, 4552600), (65, 4342480), (68, 4150900), (80, 3528265), (85, 3320720), (100, 2822612), (103, 2740400), (104, 2714050), (124, 2276300), (130, 2171240), (136, 2075450), (155, 1821040), (170, 1660360), (200, 1411306), (206, 1370200), (208, 1357025), (221, 1277200), (248, 1138150), (260, 1085620), (272, 1037725), (310, 910520), (325, 868496), (340, 830180), (400, 705653), (403, 700400), (412, 685100), (425, 664144), (442, 638600), (496, 569075), (515, 548080), (520, 542810), (527, 535600), (620, 455260), (650, 434248), (680, 415090), (775, 364208), (806, 350200), (824, 342550), (850, 332072), (884, 319300), (1030, 274040), (1040, 271405), (1054, 267800), (1105, 255440), (1240, 227630), (1300, 217124), (1339, 210800), (1360, 207545), (1550, 182104), (1612, 175100), (1648, 171275), (1700, 166036), (1751, 161200), (1768, 159650), (2015, 140080), (2060, 137020), (2108, 133900), (2210, 127720), (2480, 113815), (2575, 109616), (2600, 108562), (2635, 107120), (2678, 105400), (3100, 91052), (3193, 88400), (3224, 87550), (3400, 83018), (3502, 80600), (3536, 79825), (4030, 70040), (4120, 68510), (4216, 66950), (4420, 63860), (5150, 54808), (5200, 54281), (5270, 53560), (5356, 52700), (5525, 51088), (6200, 45526), (6386, 44200), (6448, 43775), (6695, 42160), (6800, 41509), (6851, 41200), (7004, 40300), (8060, 35020), (8240, 34255), (8432, 33475), (8755, 32240), (8840, 31930), (10075, 28016), (10300, 27404), (10540, 26780), (10712, 26350), (11050, 25544), (12400, 22763), (12772, 22100), (13175, 21424), (13390, 21080), (13702, 20600), (14008, 20150), (15965, 17680), (16120, 17510)]