91729660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 128901380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 59, 74, 110, 118, 148, 185, 191, 220, 236, 295, 370, 382, 407, 590, 649, 740, 764, 814, 955, 1180, 1298, 1628, 1910, 2035, 2101, 2183, 2596, 3245, 3820, 4070, 4202, 4366, 6490, 7067, 8140, 8404, 8732, 10505, 10915, 11269, 12980, 14134, 21010, 21830, 22538, 24013, 28268, 35335, 42020, 43660, 45076, 48026, 56345, 70670, 77737, 96052, 112690, 120065, 123959, 141340, 155474, 225380, 240130, 247918, 310948, 388685, 416953, 480260, 495836, 619795, 777370, 833906, 1239590, 1554740, 1667812, 2084765, 2479180, 4169530, 4586483, 8339060, 9172966, 18345932, 22932415, 45864830, 91729660]

約数ペア:

[(1, 91729660), (2, 45864830), (4, 22932415), (5, 18345932), (10, 9172966), (11, 8339060), (20, 4586483), (22, 4169530), (37, 2479180), (44, 2084765), (55, 1667812), (59, 1554740), (74, 1239590), (110, 833906), (118, 777370), (148, 619795), (185, 495836), (191, 480260), (220, 416953), (236, 388685), (295, 310948), (370, 247918), (382, 240130), (407, 225380), (590, 155474), (649, 141340), (740, 123959), (764, 120065), (814, 112690), (955, 96052), (1180, 77737), (1298, 70670), (1628, 56345), (1910, 48026), (2035, 45076), (2101, 43660), (2183, 42020), (2596, 35335), (3245, 28268), (3820, 24013), (4070, 22538), (4202, 21830), (4366, 21010), (6490, 14134), (7067, 12980), (8140, 11269), (8404, 10915), (8732, 10505)]