122396940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 411264000

約数和(自身を除く): 288867060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 90, 102, 108, 134, 135, 153, 170, 180, 199, 201, 204, 255, 268, 270, 306, 335, 340, 398, 402, 459, 510, 540, 597, 603, 612, 670, 765, 796, 804, 918, 995, 1005, 1020, 1139, 1194, 1206, 1340, 1530, 1791, 1809, 1836, 1990, 2010, 2278, 2295, 2388, 2412, 2985, 3015, 3060, 3383, 3417, 3582, 3618, 3980, 4020, 4556, 4590, 5373, 5695, 5970, 6030, 6766, 6834, 7164, 7236, 8955, 9045, 9180, 10149, 10251, 10746, 11390, 11940, 12060, 13333, 13532, 13668, 16915, 17085, 17910, 18090, 20298, 20502, 21492, 22780, 26666, 26865, 30447, 30753, 33830, 34170, 35820, 36180, 39999, 40596, 41004, 50745, 51255, 53332, 53730, 60894, 61506, 66665, 67660, 68340, 79998, 91341, 101490, 102510, 107460, 119997, 121788, 123012, 133330, 152235, 153765, 159996, 182682, 199995, 202980, 205020, 226661, 239994, 266660, 304470, 307530, 359991, 365364, 399990, 453322, 456705, 479988, 599985, 608940, 615060, 679983, 719982, 799980, 906644, 913410, 1133305, 1199970, 1359966, 1439964, 1799955, 1826820, 2039949, 2266610, 2399940, 2719932, 3399915, 3599910, 4079898, 4533220, 6119847, 6799830, 7199820, 8159796, 10199745, 12239694, 13599660, 20399490, 24479388, 30599235, 40798980, 61198470, 122396940]

約数ペア:

[(1, 122396940), (2, 61198470), (3, 40798980), (4, 30599235), (5, 24479388), (6, 20399490), (9, 13599660), (10, 12239694), (12, 10199745), (15, 8159796), (17, 7199820), (18, 6799830), (20, 6119847), (27, 4533220), (30, 4079898), (34, 3599910), (36, 3399915), (45, 2719932), (51, 2399940), (54, 2266610), (60, 2039949), (67, 1826820), (68, 1799955), (85, 1439964), (90, 1359966), (102, 1199970), (108, 1133305), (134, 913410), (135, 906644), (153, 799980), (170, 719982), (180, 679983), (199, 615060), (201, 608940), (204, 599985), (255, 479988), (268, 456705), (270, 453322), (306, 399990), (335, 365364), (340, 359991), (398, 307530), (402, 304470), (459, 266660), (510, 239994), (540, 226661), (597, 205020), (603, 202980), (612, 199995), (670, 182682), (765, 159996), (796, 153765), (804, 152235), (918, 133330), (995, 123012), (1005, 121788), (1020, 119997), (1139, 107460), (1194, 102510), (1206, 101490), (1340, 91341), (1530, 79998), (1791, 68340), (1809, 67660), (1836, 66665), (1990, 61506), (2010, 60894), (2278, 53730), (2295, 53332), (2388, 51255), (2412, 50745), (2985, 41004), (3015, 40596), (3060, 39999), (3383, 36180), (3417, 35820), (3582, 34170), (3618, 33830), (3980, 30753), (4020, 30447), (4556, 26865), (4590, 26666), (5373, 22780), (5695, 21492), (5970, 20502), (6030, 20298), (6766, 18090), (6834, 17910), (7164, 17085), (7236, 16915), (8955, 13668), (9045, 13532), (9180, 13333), (10149, 12060), (10251, 11940), (10746, 11390)]