200755380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 192

約数和(自身を含む): 702922752

約数和(自身を除く): 502167372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 310, 340, 357, 372, 420, 434, 465, 476, 510, 527, 595, 620, 651, 714, 868, 907, 930, 1020, 1054, 1085, 1190, 1302, 1428, 1581, 1785, 1814, 1860, 2108, 2170, 2380, 2604, 2635, 2721, 3162, 3255, 3570, 3628, 3689, 4340, 4535, 5270, 5442, 6324, 6349, 6510, 7140, 7378, 7905, 9070, 10540, 10884, 11067, 12698, 13020, 13605, 14756, 15419, 15810, 18140, 18445, 19047, 22134, 25396, 27210, 28117, 30838, 31620, 31745, 36890, 38094, 44268, 46257, 54420, 55335, 56234, 61676, 63490, 73780, 76188, 77095, 84351, 92514, 95235, 107933, 110670, 112468, 126980, 140585, 154190, 168702, 185028, 190470, 196819, 215866, 221340, 231285, 281170, 308380, 323799, 337404, 380940, 393638, 421755, 431732, 462570, 477989, 539665, 562340, 590457, 647598, 787276, 843510, 925140, 955978, 984095, 1079330, 1180914, 1295196, 1433967, 1618995, 1687020, 1911956, 1968190, 2158660, 2361828, 2389945, 2867934, 2952285, 3237990, 3345923, 3936380, 4779890, 5735868, 5904570, 6475980, 6691846, 7169835, 9559780, 10037769, 11809140, 13383692, 14339670, 16729615, 20075538, 28679340, 33459230, 40151076, 50188845, 66918460, 100377690, 200755380]

約数ペア:

[(1, 200755380), (2, 100377690), (3, 66918460), (4, 50188845), (5, 40151076), (6, 33459230), (7, 28679340), (10, 20075538), (12, 16729615), (14, 14339670), (15, 13383692), (17, 11809140), (20, 10037769), (21, 9559780), (28, 7169835), (30, 6691846), (31, 6475980), (34, 5904570), (35, 5735868), (42, 4779890), (51, 3936380), (60, 3345923), (62, 3237990), (68, 2952285), (70, 2867934), (84, 2389945), (85, 2361828), (93, 2158660), (102, 1968190), (105, 1911956), (119, 1687020), (124, 1618995), (140, 1433967), (155, 1295196), (170, 1180914), (186, 1079330), (204, 984095), (210, 955978), (217, 925140), (238, 843510), (255, 787276), (310, 647598), (340, 590457), (357, 562340), (372, 539665), (420, 477989), (434, 462570), (465, 431732), (476, 421755), (510, 393638), (527, 380940), (595, 337404), (620, 323799), (651, 308380), (714, 281170), (868, 231285), (907, 221340), (930, 215866), (1020, 196819), (1054, 190470), (1085, 185028), (1190, 168702), (1302, 154190), (1428, 140585), (1581, 126980), (1785, 112468), (1814, 110670), (1860, 107933), (2108, 95235), (2170, 92514), (2380, 84351), (2604, 77095), (2635, 76188), (2721, 73780), (3162, 63490), (3255, 61676), (3570, 56234), (3628, 55335), (3689, 54420), (4340, 46257), (4535, 44268), (5270, 38094), (5442, 36890), (6324, 31745), (6349, 31620), (6510, 30838), (7140, 28117), (7378, 27210), (7905, 25396), (9070, 22134), (10540, 19047), (10884, 18445), (11067, 18140), (12698, 15810), (13020, 15419), (13605, 14756)]