77245643340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{32887}}^1\times {\mathrm{13049}}^1$

素因数の和:45951

約数の個数: 72

約数和(自身を含む): 234336866400

約数和(自身を除く): 157091223060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13049, 26098, 32887, 39147, 52196, 65245, 65774, 78294, 98661, 117441, 130490, 131548, 156588, 164435, 195735, 197322, 234882, 260980, 295983, 328870, 391470, 394644, 469764, 493305, 587205, 591966, 657740, 782940, 986610, 1174410, 1183932, 1479915, 1973220, 2348820, 2959830, 5919660, 429142463, 858284926, 1287427389, 1716569852, 2145712315, 2574854778, 3862282167, 4291424630, 5149709556, 6437136945, 7724564334, 8582849260, 12874273890, 15449128668, 19311410835, 25748547780, 38622821670, 77245643340]

約数ペア:

[(1, 77245643340), (2, 38622821670), (3, 25748547780), (4, 19311410835), (5, 15449128668), (6, 12874273890), (9, 8582849260), (10, 7724564334), (12, 6437136945), (15, 5149709556), (18, 4291424630), (20, 3862282167), (30, 2574854778), (36, 2145712315), (45, 1716569852), (60, 1287427389), (90, 858284926), (180, 429142463), (13049, 5919660), (26098, 2959830), (32887, 2348820), (39147, 1973220), (52196, 1479915), (65245, 1183932), (65774, 1174410), (78294, 986610), (98661, 782940), (117441, 657740), (130490, 591966), (131548, 587205), (156588, 493305), (164435, 469764), (195735, 394644), (197322, 391470), (234882, 328870), (260980, 295983)]