229071700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 594086976

約数和(自身を除く): 365015276

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 83, 100, 110, 130, 143, 166, 193, 220, 260, 275, 286, 325, 332, 386, 415, 550, 572, 650, 715, 772, 830, 913, 965, 1079, 1100, 1300, 1430, 1660, 1826, 1930, 2075, 2123, 2158, 2509, 2860, 3575, 3652, 3860, 4150, 4246, 4316, 4565, 4825, 5018, 5395, 7150, 8300, 8492, 9130, 9650, 10036, 10615, 10790, 11869, 12545, 14300, 16019, 18260, 19300, 21230, 21580, 22825, 23738, 25090, 26975, 27599, 32038, 42460, 45650, 47476, 50180, 53075, 53950, 55198, 59345, 62725, 64076, 80095, 91300, 106150, 107900, 110396, 118690, 125450, 137995, 160190, 176209, 208247, 212300, 237380, 250900, 275990, 296725, 320380, 352418, 400475, 416494, 551980, 593450, 689975, 704836, 800950, 832988, 881045, 1041235, 1186900, 1379950, 1601900, 1762090, 2082470, 2290717, 2759900, 3524180, 4164940, 4405225, 4581434, 5206175, 8810450, 9162868, 10412350, 11453585, 17620900, 20824700, 22907170, 45814340, 57267925, 114535850, 229071700]

約数ペア:

[(1, 229071700), (2, 114535850), (4, 57267925), (5, 45814340), (10, 22907170), (11, 20824700), (13, 17620900), (20, 11453585), (22, 10412350), (25, 9162868), (26, 8810450), (44, 5206175), (50, 4581434), (52, 4405225), (55, 4164940), (65, 3524180), (83, 2759900), (100, 2290717), (110, 2082470), (130, 1762090), (143, 1601900), (166, 1379950), (193, 1186900), (220, 1041235), (260, 881045), (275, 832988), (286, 800950), (325, 704836), (332, 689975), (386, 593450), (415, 551980), (550, 416494), (572, 400475), (650, 352418), (715, 320380), (772, 296725), (830, 275990), (913, 250900), (965, 237380), (1079, 212300), (1100, 208247), (1300, 176209), (1430, 160190), (1660, 137995), (1826, 125450), (1930, 118690), (2075, 110396), (2123, 107900), (2158, 106150), (2509, 91300), (2860, 80095), (3575, 64076), (3652, 62725), (3860, 59345), (4150, 55198), (4246, 53950), (4316, 53075), (4565, 50180), (4825, 47476), (5018, 45650), (5395, 42460), (7150, 32038), (8300, 27599), (8492, 26975), (9130, 25090), (9650, 23738), (10036, 22825), (10615, 21580), (10790, 21230), (11869, 19300), (12545, 18260), (14300, 16019)]