105872940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 367718400

約数和(自身を除く): 261845460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 607, 612, 646, 684, 765, 855, 918, 969, 1020, 1026, 1140, 1214, 1292, 1530, 1615, 1710, 1821, 1836, 1938, 2052, 2295, 2428, 2565, 2907, 3035, 3060, 3230, 3420, 3642, 3876, 4590, 4845, 5130, 5463, 5814, 6070, 6460, 7284, 8721, 9105, 9180, 9690, 10260, 10319, 10926, 11533, 11628, 12140, 14535, 16389, 17442, 18210, 19380, 20638, 21852, 23066, 27315, 29070, 30957, 32778, 34599, 34884, 36420, 41276, 43605, 46132, 51595, 54630, 57665, 58140, 61914, 65556, 69198, 81945, 87210, 92871, 103190, 103797, 109260, 115330, 123828, 138396, 154785, 163890, 172995, 174420, 185742, 196061, 206380, 207594, 230660, 278613, 309570, 311391, 327780, 345990, 371484, 392122, 415188, 464355, 518985, 557226, 588183, 619140, 622782, 691980, 784244, 928710, 980305, 1037970, 1114452, 1176366, 1245564, 1393065, 1556955, 1764549, 1857420, 1960610, 2075940, 2352732, 2786130, 2940915, 3113910, 3529098, 3921220, 5293647, 5572260, 5881830, 6227820, 7058196, 8822745, 10587294, 11763660, 17645490, 21174588, 26468235, 35290980, 52936470, 105872940]

約数ペア:

[(1, 105872940), (2, 52936470), (3, 35290980), (4, 26468235), (5, 21174588), (6, 17645490), (9, 11763660), (10, 10587294), (12, 8822745), (15, 7058196), (17, 6227820), (18, 5881830), (19, 5572260), (20, 5293647), (27, 3921220), (30, 3529098), (34, 3113910), (36, 2940915), (38, 2786130), (45, 2352732), (51, 2075940), (54, 1960610), (57, 1857420), (60, 1764549), (68, 1556955), (76, 1393065), (85, 1245564), (90, 1176366), (95, 1114452), (102, 1037970), (108, 980305), (114, 928710), (135, 784244), (153, 691980), (170, 622782), (171, 619140), (180, 588183), (190, 557226), (204, 518985), (228, 464355), (255, 415188), (270, 392122), (285, 371484), (306, 345990), (323, 327780), (340, 311391), (342, 309570), (380, 278613), (459, 230660), (510, 207594), (513, 206380), (540, 196061), (570, 185742), (607, 174420), (612, 172995), (646, 163890), (684, 154785), (765, 138396), (855, 123828), (918, 115330), (969, 109260), (1020, 103797), (1026, 103190), (1140, 92871), (1214, 87210), (1292, 81945), (1530, 69198), (1615, 65556), (1710, 61914), (1821, 58140), (1836, 57665), (1938, 54630), (2052, 51595), (2295, 46132), (2428, 43605), (2565, 41276), (2907, 36420), (3035, 34884), (3060, 34599), (3230, 32778), (3420, 30957), (3642, 29070), (3876, 27315), (4590, 23066), (4845, 21852), (5130, 20638), (5463, 19380), (5814, 18210), (6070, 17442), (6460, 16389), (7284, 14535), (8721, 12140), (9105, 11628), (9180, 11533), (9690, 10926), (10260, 10319)]