49263960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 174182400

約数和(自身を除く): 124918440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 31, 34, 38, 40, 41, 51, 57, 60, 62, 68, 76, 82, 85, 93, 95, 102, 114, 120, 123, 124, 136, 152, 155, 164, 170, 186, 190, 204, 205, 228, 246, 248, 255, 285, 310, 323, 328, 340, 372, 380, 408, 410, 456, 465, 492, 510, 527, 570, 589, 615, 620, 646, 680, 697, 744, 760, 779, 820, 930, 969, 984, 1020, 1054, 1140, 1178, 1230, 1240, 1271, 1292, 1394, 1558, 1581, 1615, 1640, 1767, 1860, 1938, 2040, 2091, 2108, 2280, 2337, 2356, 2460, 2542, 2584, 2635, 2788, 2945, 3116, 3162, 3230, 3485, 3534, 3720, 3813, 3876, 3895, 4182, 4216, 4674, 4712, 4845, 4920, 5084, 5270, 5576, 5890, 6232, 6324, 6355, 6460, 6970, 7068, 7626, 7752, 7790, 7905, 8364, 8835, 9348, 9690, 10013, 10168, 10455, 10540, 11685, 11780, 12648, 12710, 12920, 13243, 13940, 14136, 15252, 15580, 15810, 16728, 17670, 18696, 19065, 19380, 20026, 20910, 21080, 21607, 23370, 23560, 24149, 25420, 26486, 27880, 30039, 30504, 31160, 31620, 35340, 38130, 38760, 39729, 40052, 41820, 43214, 46740, 48298, 50065, 50840, 52972, 60078, 63240, 64821, 66215, 70680, 72447, 76260, 79458, 80104, 83640, 86428, 93480, 96596, 100130, 105944, 108035, 120156, 120745, 129642, 132430, 144894, 150195, 152520, 158916, 172856, 193192, 198645, 200260, 216070, 240312, 241490, 259284, 264860, 289788, 300390, 317832, 324105, 362235, 397290, 400520, 410533, 432140, 482980, 518568, 529720, 579576, 600780, 648210, 724470, 794580, 821066, 864280, 965960, 1201560, 1231599, 1296420, 1448940, 1589160, 1642132, 2052665, 2463198, 2592840, 2897880, 3284264, 4105330, 4926396, 6157995, 8210660, 9852792, 12315990, 16421320, 24631980, 49263960]

約数ペア:

[(1, 49263960), (2, 24631980), (3, 16421320), (4, 12315990), (5, 9852792), (6, 8210660), (8, 6157995), (10, 4926396), (12, 4105330), (15, 3284264), (17, 2897880), (19, 2592840), (20, 2463198), (24, 2052665), (30, 1642132), (31, 1589160), (34, 1448940), (38, 1296420), (40, 1231599), (41, 1201560), (51, 965960), (57, 864280), (60, 821066), (62, 794580), (68, 724470), (76, 648210), (82, 600780), (85, 579576), (93, 529720), (95, 518568), (102, 482980), (114, 432140), (120, 410533), (123, 400520), (124, 397290), (136, 362235), (152, 324105), (155, 317832), (164, 300390), (170, 289788), (186, 264860), (190, 259284), (204, 241490), (205, 240312), (228, 216070), (246, 200260), (248, 198645), (255, 193192), (285, 172856), (310, 158916), (323, 152520), (328, 150195), (340, 144894), (372, 132430), (380, 129642), (408, 120745), (410, 120156), (456, 108035), (465, 105944), (492, 100130), (510, 96596), (527, 93480), (570, 86428), (589, 83640), (615, 80104), (620, 79458), (646, 76260), (680, 72447), (697, 70680), (744, 66215), (760, 64821), (779, 63240), (820, 60078), (930, 52972), (969, 50840), (984, 50065), (1020, 48298), (1054, 46740), (1140, 43214), (1178, 41820), (1230, 40052), (1240, 39729), (1271, 38760), (1292, 38130), (1394, 35340), (1558, 31620), (1581, 31160), (1615, 30504), (1640, 30039), (1767, 27880), (1860, 26486), (1938, 25420), (2040, 24149), (2091, 23560), (2108, 23370), (2280, 21607), (2337, 21080), (2356, 20910), (2460, 20026), (2542, 19380), (2584, 19065), (2635, 18696), (2788, 17670), (2945, 16728), (3116, 15810), (3162, 15580), (3230, 15252), (3485, 14136), (3534, 13940), (3720, 13243), (3813, 12920), (3876, 12710), (3895, 12648), (4182, 11780), (4216, 11685), (4674, 10540), (4712, 10455), (4845, 10168), (4920, 10013), (5084, 9690), (5270, 9348), (5576, 8835), (5890, 8364), (6232, 7905), (6324, 7790), (6355, 7752), (6460, 7626), (6970, 7068)]