68075100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1369

約数の個数: 144

約数和(自身を含む): 230540800

約数和(自身を除く): 162465700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1327, 1350, 1425, 1710, 1900, 2052, 2565, 2654, 2700, 2850, 3420, 3981, 4275, 5130, 5308, 5700, 6635, 7962, 8550, 10260, 11943, 12825, 13270, 15924, 17100, 19905, 23886, 25213, 25650, 26540, 33175, 35829, 39810, 47772, 50426, 51300, 59715, 66350, 71658, 75639, 79620, 99525, 100852, 119430, 126065, 132700, 143316, 151278, 179145, 199050, 226917, 238860, 252130, 298575, 302556, 358290, 378195, 398100, 453834, 504260, 597150, 630325, 680751, 716580, 756390, 895725, 907668, 1134585, 1194300, 1260650, 1361502, 1512780, 1791450, 1890975, 2269170, 2521300, 2723004, 3403755, 3582900, 3781950, 4538340, 5672925, 6807510, 7563900, 11345850, 13615020, 17018775, 22691700, 34037550, 68075100]

約数ペア:

[(1, 68075100), (2, 34037550), (3, 22691700), (4, 17018775), (5, 13615020), (6, 11345850), (9, 7563900), (10, 6807510), (12, 5672925), (15, 4538340), (18, 3781950), (19, 3582900), (20, 3403755), (25, 2723004), (27, 2521300), (30, 2269170), (36, 1890975), (38, 1791450), (45, 1512780), (50, 1361502), (54, 1260650), (57, 1194300), (60, 1134585), (75, 907668), (76, 895725), (90, 756390), (95, 716580), (100, 680751), (108, 630325), (114, 597150), (135, 504260), (150, 453834), (171, 398100), (180, 378195), (190, 358290), (225, 302556), (228, 298575), (270, 252130), (285, 238860), (300, 226917), (342, 199050), (380, 179145), (450, 151278), (475, 143316), (513, 132700), (540, 126065), (570, 119430), (675, 100852), (684, 99525), (855, 79620), (900, 75639), (950, 71658), (1026, 66350), (1140, 59715), (1327, 51300), (1350, 50426), (1425, 47772), (1710, 39810), (1900, 35829), (2052, 33175), (2565, 26540), (2654, 25650), (2700, 25213), (2850, 23886), (3420, 19905), (3981, 17100), (4275, 15924), (5130, 13270), (5308, 12825), (5700, 11943), (6635, 10260), (7962, 8550)]