29123214900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{5233}}^1$

素因数の和:6690

約数の個数: 144

約数和(自身を含む): 90825895104

約数和(自身を除く): 61702680204

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, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1427, 1950, 2854, 3900, 4281, 5233, 5708, 7135, 8562, 10466, 14270, 15699, 17124, 18551, 20932, 21405, 26165, 28540, 31398, 35675, 37102, 42810, 52330, 55653, 62796, 68029, 71350, 74204, 78495, 85620, 92755, 104660, 107025, 111306, 130825, 136058, 142700, 156990, 185510, 204087, 214050, 222612, 261650, 272116, 278265, 313980, 340145, 371020, 392475, 408174, 428100, 463775, 523300, 556530, 680290, 784950, 816348, 927550, 1020435, 1113060, 1360580, 1391325, 1569900, 1700725, 1855100, 2040870, 2782650, 3401450, 4081740, 5102175, 5565300, 6802900, 7467491, 10204350, 14934982, 20408700, 22402473, 29869964, 37337455, 44804946, 74674910, 89609892, 97077383, 112012365, 149349820, 186687275, 194154766, 224024730, 291232149, 373374550, 388309532, 448049460, 485386915, 560061825, 582464298, 746749100, 970773830, 1120123650, 1164928596, 1456160745, 1941547660, 2240247300, 2426934575, 2912321490, 4853869150, 5824642980, 7280803725, 9707738300, 14561607450, 29123214900]

約数ペア:

[(1, 29123214900), (2, 14561607450), (3, 9707738300), (4, 7280803725), (5, 5824642980), (6, 4853869150), (10, 2912321490), (12, 2426934575), (13, 2240247300), (15, 1941547660), (20, 1456160745), (25, 1164928596), (26, 1120123650), (30, 970773830), (39, 746749100), (50, 582464298), (52, 560061825), (60, 485386915), (65, 448049460), (75, 388309532), (78, 373374550), (100, 291232149), (130, 224024730), (150, 194154766), (156, 186687275), (195, 149349820), (260, 112012365), (300, 97077383), (325, 89609892), (390, 74674910), (650, 44804946), (780, 37337455), (975, 29869964), (1300, 22402473), (1427, 20408700), (1950, 14934982), (2854, 10204350), (3900, 7467491), (4281, 6802900), (5233, 5565300), (5708, 5102175), (7135, 4081740), (8562, 3401450), (10466, 2782650), (14270, 2040870), (15699, 1855100), (17124, 1700725), (18551, 1569900), (20932, 1391325), (21405, 1360580), (26165, 1113060), (28540, 1020435), (31398, 927550), (35675, 816348), (37102, 784950), (42810, 680290), (52330, 556530), (55653, 523300), (62796, 463775), (68029, 428100), (71350, 408174), (74204, 392475), (78495, 371020), (85620, 340145), (92755, 313980), (104660, 278265), (107025, 272116), (111306, 261650), (130825, 222612), (136058, 214050), (142700, 204087), (156990, 185510)]