422256540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 1341204480

約数和(自身を除く): 918947940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 41, 46, 51, 60, 68, 69, 82, 85, 92, 102, 115, 123, 138, 164, 170, 204, 205, 230, 246, 255, 276, 340, 345, 391, 410, 439, 460, 492, 510, 615, 690, 697, 782, 820, 878, 943, 1020, 1173, 1230, 1317, 1380, 1394, 1564, 1756, 1886, 1955, 2091, 2195, 2346, 2460, 2634, 2788, 2829, 3485, 3772, 3910, 4182, 4390, 4692, 4715, 5268, 5658, 5865, 6585, 6970, 7463, 7820, 8364, 8780, 9430, 10097, 10455, 11316, 11730, 13170, 13940, 14145, 14926, 16031, 17999, 18860, 20194, 20910, 22389, 23460, 26340, 28290, 29852, 30291, 32062, 35998, 37315, 40388, 41820, 44778, 48093, 50485, 53997, 56580, 60582, 64124, 71996, 74630, 80155, 89556, 89995, 96186, 100970, 107994, 111945, 121164, 149260, 151455, 160310, 171649, 179990, 192372, 201940, 215988, 223890, 240465, 269985, 302910, 305983, 320620, 343298, 359980, 413977, 447780, 480930, 514947, 539970, 605820, 611966, 686596, 827954, 858245, 917949, 961860, 1029894, 1079940, 1223932, 1241931, 1529915, 1655908, 1716490, 1835898, 2059788, 2069885, 2483862, 2574735, 3059830, 3432980, 3671796, 4139770, 4589745, 4967724, 5149470, 6119660, 6209655, 7037609, 8279540, 9179490, 10298940, 12419310, 14075218, 18358980, 21112827, 24838620, 28150436, 35188045, 42225654, 70376090, 84451308, 105564135, 140752180, 211128270, 422256540]

約数ペア:

[(1, 422256540), (2, 211128270), (3, 140752180), (4, 105564135), (5, 84451308), (6, 70376090), (10, 42225654), (12, 35188045), (15, 28150436), (17, 24838620), (20, 21112827), (23, 18358980), (30, 14075218), (34, 12419310), (41, 10298940), (46, 9179490), (51, 8279540), (60, 7037609), (68, 6209655), (69, 6119660), (82, 5149470), (85, 4967724), (92, 4589745), (102, 4139770), (115, 3671796), (123, 3432980), (138, 3059830), (164, 2574735), (170, 2483862), (204, 2069885), (205, 2059788), (230, 1835898), (246, 1716490), (255, 1655908), (276, 1529915), (340, 1241931), (345, 1223932), (391, 1079940), (410, 1029894), (439, 961860), (460, 917949), (492, 858245), (510, 827954), (615, 686596), (690, 611966), (697, 605820), (782, 539970), (820, 514947), (878, 480930), (943, 447780), (1020, 413977), (1173, 359980), (1230, 343298), (1317, 320620), (1380, 305983), (1394, 302910), (1564, 269985), (1756, 240465), (1886, 223890), (1955, 215988), (2091, 201940), (2195, 192372), (2346, 179990), (2460, 171649), (2634, 160310), (2788, 151455), (2829, 149260), (3485, 121164), (3772, 111945), (3910, 107994), (4182, 100970), (4390, 96186), (4692, 89995), (4715, 89556), (5268, 80155), (5658, 74630), (5865, 71996), (6585, 64124), (6970, 60582), (7463, 56580), (7820, 53997), (8364, 50485), (8780, 48093), (9430, 44778), (10097, 41820), (10455, 40388), (11316, 37315), (11730, 35998), (13170, 32062), (13940, 30291), (14145, 29852), (14926, 28290), (16031, 26340), (17999, 23460), (18860, 22389), (20194, 20910)]