70031500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 203793408

約数和(自身を除く): 133761908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 107, 110, 119, 125, 140, 154, 170, 175, 187, 214, 220, 238, 250, 275, 308, 340, 350, 374, 385, 425, 428, 476, 500, 535, 550, 595, 700, 748, 749, 770, 850, 875, 935, 1070, 1100, 1177, 1190, 1309, 1375, 1498, 1540, 1700, 1750, 1819, 1870, 1925, 2125, 2140, 2354, 2380, 2618, 2675, 2750, 2975, 2996, 3500, 3638, 3740, 3745, 3850, 4250, 4675, 4708, 5236, 5350, 5500, 5885, 5950, 6545, 7276, 7490, 7700, 8239, 8500, 9095, 9350, 9625, 10700, 11770, 11900, 12733, 13090, 13375, 14875, 14980, 16478, 18190, 18700, 18725, 19250, 20009, 23375, 23540, 25466, 26180, 26750, 29425, 29750, 32725, 32956, 36380, 37450, 38500, 40018, 41195, 45475, 46750, 50932, 53500, 58850, 59500, 63665, 65450, 74900, 80036, 82390, 90950, 93500, 93625, 100045, 117700, 127330, 130900, 140063, 147125, 163625, 164780, 181900, 187250, 200090, 205975, 227375, 254660, 280126, 294250, 318325, 327250, 374500, 400180, 411950, 454750, 500225, 560252, 588500, 636650, 654500, 700315, 823900, 909500, 1000450, 1029875, 1273300, 1400630, 1591625, 2000900, 2059750, 2501125, 2801260, 3183250, 3501575, 4119500, 5002250, 6366500, 7003150, 10004500, 14006300, 17507875, 35015750, 70031500]

約数ペア:

[(1, 70031500), (2, 35015750), (4, 17507875), (5, 14006300), (7, 10004500), (10, 7003150), (11, 6366500), (14, 5002250), (17, 4119500), (20, 3501575), (22, 3183250), (25, 2801260), (28, 2501125), (34, 2059750), (35, 2000900), (44, 1591625), (50, 1400630), (55, 1273300), (68, 1029875), (70, 1000450), (77, 909500), (85, 823900), (100, 700315), (107, 654500), (110, 636650), (119, 588500), (125, 560252), (140, 500225), (154, 454750), (170, 411950), (175, 400180), (187, 374500), (214, 327250), (220, 318325), (238, 294250), (250, 280126), (275, 254660), (308, 227375), (340, 205975), (350, 200090), (374, 187250), (385, 181900), (425, 164780), (428, 163625), (476, 147125), (500, 140063), (535, 130900), (550, 127330), (595, 117700), (700, 100045), (748, 93625), (749, 93500), (770, 90950), (850, 82390), (875, 80036), (935, 74900), (1070, 65450), (1100, 63665), (1177, 59500), (1190, 58850), (1309, 53500), (1375, 50932), (1498, 46750), (1540, 45475), (1700, 41195), (1750, 40018), (1819, 38500), (1870, 37450), (1925, 36380), (2125, 32956), (2140, 32725), (2354, 29750), (2380, 29425), (2618, 26750), (2675, 26180), (2750, 25466), (2975, 23540), (2996, 23375), (3500, 20009), (3638, 19250), (3740, 18725), (3745, 18700), (3850, 18190), (4250, 16478), (4675, 14980), (4708, 14875), (5236, 13375), (5350, 13090), (5500, 12733), (5885, 11900), (5950, 11770), (6545, 10700), (7276, 9625), (7490, 9350), (7700, 9095), (8239, 8500)]