48520890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 154431360

約数和(自身を除く): 105910470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 31, 33, 34, 45, 51, 54, 55, 62, 66, 85, 90, 93, 99, 102, 110, 135, 153, 155, 165, 170, 186, 187, 198, 255, 270, 279, 297, 306, 310, 330, 341, 374, 459, 465, 495, 510, 527, 558, 561, 594, 682, 765, 837, 918, 930, 935, 961, 990, 1023, 1054, 1122, 1395, 1485, 1530, 1581, 1674, 1683, 1705, 1870, 1922, 2046, 2295, 2635, 2790, 2805, 2883, 2970, 3069, 3162, 3366, 3410, 4185, 4590, 4743, 4805, 5049, 5115, 5270, 5610, 5766, 5797, 6138, 7905, 8370, 8415, 8649, 9207, 9486, 9610, 10098, 10230, 10571, 11594, 14229, 14415, 15345, 15810, 16337, 16830, 17298, 17391, 18414, 21142, 23715, 25245, 25947, 28458, 28830, 28985, 30690, 31713, 32674, 34782, 43245, 46035, 47430, 49011, 50490, 51894, 52173, 52855, 57970, 63426, 71145, 81685, 86490, 86955, 92070, 95139, 98022, 104346, 105710, 129735, 142290, 147033, 156519, 158565, 163370, 173910, 179707, 190278, 245055, 259470, 260865, 285417, 294066, 313038, 317130, 359414, 441099, 475695, 490110, 521730, 539121, 570834, 735165, 782595, 882198, 898535, 951390, 1078242, 1427085, 1470330, 1565190, 1617363, 1797070, 2205495, 2695605, 2854170, 3234726, 4410990, 4852089, 5391210, 8086815, 9704178, 16173630, 24260445, 48520890]

約数ペア:

[(1, 48520890), (2, 24260445), (3, 16173630), (5, 9704178), (6, 8086815), (9, 5391210), (10, 4852089), (11, 4410990), (15, 3234726), (17, 2854170), (18, 2695605), (22, 2205495), (27, 1797070), (30, 1617363), (31, 1565190), (33, 1470330), (34, 1427085), (45, 1078242), (51, 951390), (54, 898535), (55, 882198), (62, 782595), (66, 735165), (85, 570834), (90, 539121), (93, 521730), (99, 490110), (102, 475695), (110, 441099), (135, 359414), (153, 317130), (155, 313038), (165, 294066), (170, 285417), (186, 260865), (187, 259470), (198, 245055), (255, 190278), (270, 179707), (279, 173910), (297, 163370), (306, 158565), (310, 156519), (330, 147033), (341, 142290), (374, 129735), (459, 105710), (465, 104346), (495, 98022), (510, 95139), (527, 92070), (558, 86955), (561, 86490), (594, 81685), (682, 71145), (765, 63426), (837, 57970), (918, 52855), (930, 52173), (935, 51894), (961, 50490), (990, 49011), (1023, 47430), (1054, 46035), (1122, 43245), (1395, 34782), (1485, 32674), (1530, 31713), (1581, 30690), (1674, 28985), (1683, 28830), (1705, 28458), (1870, 25947), (1922, 25245), (2046, 23715), (2295, 21142), (2635, 18414), (2790, 17391), (2805, 17298), (2883, 16830), (2970, 16337), (3069, 15810), (3162, 15345), (3366, 14415), (3410, 14229), (4185, 11594), (4590, 10571), (4743, 10230), (4805, 10098), (5049, 9610), (5115, 9486), (5270, 9207), (5610, 8649), (5766, 8415), (5797, 8370), (6138, 7905)]