275668380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 934778880

約数和(自身を除く): 659110500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 107, 108, 117, 130, 135, 156, 180, 195, 214, 234, 260, 270, 321, 351, 367, 390, 428, 468, 535, 540, 585, 642, 702, 734, 780, 963, 1070, 1101, 1170, 1284, 1391, 1404, 1468, 1605, 1755, 1835, 1926, 2140, 2202, 2340, 2782, 2889, 3210, 3303, 3510, 3670, 3852, 4173, 4404, 4771, 4815, 5505, 5564, 5778, 6420, 6606, 6955, 7020, 7340, 8346, 9542, 9630, 9909, 11010, 11556, 12519, 13212, 13910, 14313, 14445, 16515, 16692, 19084, 19260, 19818, 20865, 22020, 23855, 25038, 27820, 28626, 28890, 33030, 37557, 39269, 39636, 41730, 42939, 47710, 49545, 50076, 57252, 57780, 62595, 66060, 71565, 75114, 78538, 83460, 85878, 95420, 99090, 117807, 125190, 128817, 143130, 150228, 157076, 171756, 187785, 196345, 198180, 214695, 235614, 250380, 257634, 286260, 353421, 375570, 392690, 429390, 471228, 510497, 515268, 589035, 644085, 706842, 751140, 785380, 858780, 1020994, 1060263, 1178070, 1288170, 1413684, 1531491, 1767105, 2041988, 2120526, 2356140, 2552485, 2576340, 3062982, 3534210, 4241052, 4594473, 5104970, 5301315, 6125964, 7068420, 7657455, 9188946, 10209940, 10602630, 13783419, 15314910, 18377892, 21205260, 22972365, 27566838, 30629820, 45944730, 55133676, 68917095, 91889460, 137834190, 275668380]

約数ペア:

[(1, 275668380), (2, 137834190), (3, 91889460), (4, 68917095), (5, 55133676), (6, 45944730), (9, 30629820), (10, 27566838), (12, 22972365), (13, 21205260), (15, 18377892), (18, 15314910), (20, 13783419), (26, 10602630), (27, 10209940), (30, 9188946), (36, 7657455), (39, 7068420), (45, 6125964), (52, 5301315), (54, 5104970), (60, 4594473), (65, 4241052), (78, 3534210), (90, 3062982), (107, 2576340), (108, 2552485), (117, 2356140), (130, 2120526), (135, 2041988), (156, 1767105), (180, 1531491), (195, 1413684), (214, 1288170), (234, 1178070), (260, 1060263), (270, 1020994), (321, 858780), (351, 785380), (367, 751140), (390, 706842), (428, 644085), (468, 589035), (535, 515268), (540, 510497), (585, 471228), (642, 429390), (702, 392690), (734, 375570), (780, 353421), (963, 286260), (1070, 257634), (1101, 250380), (1170, 235614), (1284, 214695), (1391, 198180), (1404, 196345), (1468, 187785), (1605, 171756), (1755, 157076), (1835, 150228), (1926, 143130), (2140, 128817), (2202, 125190), (2340, 117807), (2782, 99090), (2889, 95420), (3210, 85878), (3303, 83460), (3510, 78538), (3670, 75114), (3852, 71565), (4173, 66060), (4404, 62595), (4771, 57780), (4815, 57252), (5505, 50076), (5564, 49545), (5778, 47710), (6420, 42939), (6606, 41730), (6955, 39636), (7020, 39269), (7340, 37557), (8346, 33030), (9542, 28890), (9630, 28626), (9909, 27820), (11010, 25038), (11556, 23855), (12519, 22020), (13212, 20865), (13910, 19818), (14313, 19260), (14445, 19084), (16515, 16692)]