9894272700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{24631}}^1$

素因数の和:24764

約数の個数: 144

約数和(自身を含む): 31130118656

約数和(自身を除く): 21235845956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 103, 130, 150, 156, 195, 206, 260, 300, 309, 325, 390, 412, 515, 618, 650, 780, 975, 1030, 1236, 1300, 1339, 1545, 1950, 2060, 2575, 2678, 3090, 3900, 4017, 5150, 5356, 6180, 6695, 7725, 8034, 10300, 13390, 15450, 16068, 20085, 24631, 26780, 30900, 33475, 40170, 49262, 66950, 73893, 80340, 98524, 100425, 123155, 133900, 147786, 200850, 246310, 295572, 320203, 369465, 401700, 492620, 615775, 640406, 738930, 960609, 1231550, 1280812, 1477860, 1601015, 1847325, 1921218, 2463100, 2536993, 3202030, 3694650, 3842436, 4803045, 5073986, 6404060, 7389300, 7610979, 8005075, 9606090, 10147972, 12684965, 15221958, 16010150, 19212180, 24015225, 25369930, 30443916, 32020300, 32980909, 38054895, 48030450, 50739860, 63424825, 65961818, 76109790, 96060900, 98942727, 126849650, 131923636, 152219580, 164904545, 190274475, 197885454, 253699300, 329809090, 380548950, 395770908, 494713635, 659618180, 761097900, 824522725, 989427270, 1649045450, 1978854540, 2473568175, 3298090900, 4947136350, 9894272700]

約数ペア:

[(1, 9894272700), (2, 4947136350), (3, 3298090900), (4, 2473568175), (5, 1978854540), (6, 1649045450), (10, 989427270), (12, 824522725), (13, 761097900), (15, 659618180), (20, 494713635), (25, 395770908), (26, 380548950), (30, 329809090), (39, 253699300), (50, 197885454), (52, 190274475), (60, 164904545), (65, 152219580), (75, 131923636), (78, 126849650), (100, 98942727), (103, 96060900), (130, 76109790), (150, 65961818), (156, 63424825), (195, 50739860), (206, 48030450), (260, 38054895), (300, 32980909), (309, 32020300), (325, 30443916), (390, 25369930), (412, 24015225), (515, 19212180), (618, 16010150), (650, 15221958), (780, 12684965), (975, 10147972), (1030, 9606090), (1236, 8005075), (1300, 7610979), (1339, 7389300), (1545, 6404060), (1950, 5073986), (2060, 4803045), (2575, 3842436), (2678, 3694650), (3090, 3202030), (3900, 2536993), (4017, 2463100), (5150, 1921218), (5356, 1847325), (6180, 1601015), (6695, 1477860), (7725, 1280812), (8034, 1231550), (10300, 960609), (13390, 738930), (15450, 640406), (16068, 615775), (20085, 492620), (24631, 401700), (26780, 369465), (30900, 320203), (33475, 295572), (40170, 246310), (49262, 200850), (66950, 147786), (73893, 133900), (80340, 123155), (98524, 100425)]