153919260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 529820928

約数和(自身を除く): 375901668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 121, 132, 148, 165, 180, 185, 191, 198, 220, 222, 242, 330, 333, 363, 370, 382, 396, 407, 444, 484, 495, 555, 573, 605, 660, 666, 726, 740, 764, 814, 955, 990, 1089, 1110, 1146, 1210, 1221, 1332, 1452, 1628, 1665, 1719, 1815, 1910, 1980, 2035, 2101, 2178, 2220, 2292, 2420, 2442, 2865, 3330, 3438, 3630, 3663, 3820, 4070, 4202, 4356, 4477, 4884, 5445, 5730, 6105, 6303, 6660, 6876, 7067, 7260, 7326, 8140, 8404, 8595, 8954, 10505, 10890, 11460, 12210, 12606, 13431, 14134, 14652, 17190, 17908, 18315, 18909, 21010, 21201, 21780, 22385, 23111, 24420, 25212, 26862, 28268, 31515, 34380, 35335, 36630, 37818, 40293, 42020, 42402, 44770, 46222, 53724, 63030, 63603, 67155, 69333, 70670, 73260, 75636, 77737, 80586, 84804, 89540, 92444, 94545, 106005, 115555, 126060, 127206, 134310, 138666, 141340, 155474, 161172, 189090, 201465, 207999, 212010, 231110, 233211, 254412, 268620, 277332, 310948, 318015, 346665, 378180, 388685, 402930, 415998, 424020, 462220, 466422, 636030, 693330, 699633, 777370, 805860, 831996, 855107, 932844, 1039995, 1166055, 1272060, 1386660, 1399266, 1554740, 1710214, 2079990, 2332110, 2565321, 2798532, 3420428, 3498165, 4159980, 4275535, 4664220, 5130642, 6996330, 7695963, 8551070, 10261284, 12826605, 13992660, 15391926, 17102140, 25653210, 30783852, 38479815, 51306420, 76959630, 153919260]

約数ペア:

[(1, 153919260), (2, 76959630), (3, 51306420), (4, 38479815), (5, 30783852), (6, 25653210), (9, 17102140), (10, 15391926), (11, 13992660), (12, 12826605), (15, 10261284), (18, 8551070), (20, 7695963), (22, 6996330), (30, 5130642), (33, 4664220), (36, 4275535), (37, 4159980), (44, 3498165), (45, 3420428), (55, 2798532), (60, 2565321), (66, 2332110), (74, 2079990), (90, 1710214), (99, 1554740), (110, 1399266), (111, 1386660), (121, 1272060), (132, 1166055), (148, 1039995), (165, 932844), (180, 855107), (185, 831996), (191, 805860), (198, 777370), (220, 699633), (222, 693330), (242, 636030), (330, 466422), (333, 462220), (363, 424020), (370, 415998), (382, 402930), (396, 388685), (407, 378180), (444, 346665), (484, 318015), (495, 310948), (555, 277332), (573, 268620), (605, 254412), (660, 233211), (666, 231110), (726, 212010), (740, 207999), (764, 201465), (814, 189090), (955, 161172), (990, 155474), (1089, 141340), (1110, 138666), (1146, 134310), (1210, 127206), (1221, 126060), (1332, 115555), (1452, 106005), (1628, 94545), (1665, 92444), (1719, 89540), (1815, 84804), (1910, 80586), (1980, 77737), (2035, 75636), (2101, 73260), (2178, 70670), (2220, 69333), (2292, 67155), (2420, 63603), (2442, 63030), (2865, 53724), (3330, 46222), (3438, 44770), (3630, 42402), (3663, 42020), (3820, 40293), (4070, 37818), (4202, 36630), (4356, 35335), (4477, 34380), (4884, 31515), (5445, 28268), (5730, 26862), (6105, 25212), (6303, 24420), (6660, 23111), (6876, 22385), (7067, 21780), (7260, 21201), (7326, 21010), (8140, 18909), (8404, 18315), (8595, 17908), (8954, 17190), (10505, 14652), (10890, 14134), (11460, 13431), (12210, 12606)]