1271060100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2801

約数の個数: 216

約数和(自身を含む): 4350659040

約数和(自身を除く): 3079598940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 243, 270, 285, 300, 324, 342, 380, 405, 450, 475, 486, 513, 540, 570, 675, 684, 810, 855, 900, 950, 972, 1026, 1140, 1215, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2430, 2565, 2700, 2753, 2850, 3078, 3420, 4050, 4275, 4617, 4860, 5130, 5506, 5700, 6075, 6156, 7695, 8100, 8259, 8550, 9234, 10260, 11012, 12150, 12825, 13765, 15390, 16518, 17100, 18468, 23085, 24300, 24777, 25650, 27530, 30780, 33036, 38475, 41295, 46170, 49554, 51300, 52307, 55060, 68825, 74331, 76950, 82590, 92340, 99108, 104614, 115425, 123885, 137650, 148662, 153900, 156921, 165180, 206475, 209228, 222993, 230850, 247770, 261535, 275300, 297324, 313842, 371655, 412950, 445986, 461700, 470763, 495540, 523070, 619425, 627684, 668979, 743310, 784605, 825900, 891972, 941526, 1046140, 1114965, 1238850, 1307675, 1337958, 1412289, 1486620, 1569210, 1858275, 1883052, 2229930, 2353815, 2477700, 2615350, 2675916, 2824578, 3138420, 3344895, 3716550, 3923025, 4236867, 4459860, 4707630, 5230700, 5574825, 5649156, 6689790, 7061445, 7433100, 7846050, 8473734, 9415260, 11149650, 11769075, 12710601, 13379580, 14122890, 15692100, 16724475, 16947468, 21184335, 22299300, 23538150, 25421202, 28245780, 33448950, 35307225, 42368670, 47076300, 50842404, 63553005, 66897900, 70614450, 84737340, 105921675, 127106010, 141228900, 211843350, 254212020, 317765025, 423686700, 635530050, 1271060100]

約数ペア:

[(1, 1271060100), (2, 635530050), (3, 423686700), (4, 317765025), (5, 254212020), (6, 211843350), (9, 141228900), (10, 127106010), (12, 105921675), (15, 84737340), (18, 70614450), (19, 66897900), (20, 63553005), (25, 50842404), (27, 47076300), (30, 42368670), (36, 35307225), (38, 33448950), (45, 28245780), (50, 25421202), (54, 23538150), (57, 22299300), (60, 21184335), (75, 16947468), (76, 16724475), (81, 15692100), (90, 14122890), (95, 13379580), (100, 12710601), (108, 11769075), (114, 11149650), (135, 9415260), (150, 8473734), (162, 7846050), (171, 7433100), (180, 7061445), (190, 6689790), (225, 5649156), (228, 5574825), (243, 5230700), (270, 4707630), (285, 4459860), (300, 4236867), (324, 3923025), (342, 3716550), (380, 3344895), (405, 3138420), (450, 2824578), (475, 2675916), (486, 2615350), (513, 2477700), (540, 2353815), (570, 2229930), (675, 1883052), (684, 1858275), (810, 1569210), (855, 1486620), (900, 1412289), (950, 1337958), (972, 1307675), (1026, 1238850), (1140, 1114965), (1215, 1046140), (1350, 941526), (1425, 891972), (1539, 825900), (1620, 784605), (1710, 743310), (1900, 668979), (2025, 627684), (2052, 619425), (2430, 523070), (2565, 495540), (2700, 470763), (2753, 461700), (2850, 445986), (3078, 412950), (3420, 371655), (4050, 313842), (4275, 297324), (4617, 275300), (4860, 261535), (5130, 247770), (5506, 230850), (5700, 222993), (6075, 209228), (6156, 206475), (7695, 165180), (8100, 156921), (8259, 153900), (8550, 148662), (9234, 137650), (10260, 123885), (11012, 115425), (12150, 104614), (12825, 99108), (13765, 92340), (15390, 82590), (16518, 76950), (17100, 74331), (18468, 68825), (23085, 55060), (24300, 52307), (24777, 51300), (25650, 49554), (27530, 46170), (30780, 41295), (33036, 38475)]