213145800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2716

約数の個数: 192

約数和(自身を含む): 795187200

約数和(自身を除く): 582041400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2671, 2850, 3192, 3325, 3800, 3990, 4200, 5320, 5342, 5700, 6650, 7980, 8013, 9975, 10684, 11400, 13300, 13355, 15960, 16026, 18697, 19950, 21368, 26600, 26710, 32052, 37394, 39900, 40065, 50749, 53420, 56091, 64104, 66775, 74788, 79800, 80130, 93485, 101498, 106840, 112182, 133550, 149576, 152247, 160260, 186970, 200325, 202996, 224364, 253745, 267100, 280455, 304494, 320520, 355243, 373940, 400650, 405992, 448728, 467425, 507490, 534200, 560910, 608988, 710486, 747880, 761235, 801300, 934850, 1014980, 1065729, 1121820, 1217976, 1268725, 1402275, 1420972, 1522470, 1602600, 1776215, 1869700, 2029960, 2131458, 2243640, 2537450, 2804550, 2841944, 3044940, 3552430, 3739400, 3806175, 4262916, 5074900, 5328645, 5609100, 6089880, 7104860, 7612350, 8525832, 8881075, 10149800, 10657290, 11218200, 14209720, 15224700, 17762150, 21314580, 26643225, 30449400, 35524300, 42629160, 53286450, 71048600, 106572900, 213145800]

約数ペア:

[(1, 213145800), (2, 106572900), (3, 71048600), (4, 53286450), (5, 42629160), (6, 35524300), (7, 30449400), (8, 26643225), (10, 21314580), (12, 17762150), (14, 15224700), (15, 14209720), (19, 11218200), (20, 10657290), (21, 10149800), (24, 8881075), (25, 8525832), (28, 7612350), (30, 7104860), (35, 6089880), (38, 5609100), (40, 5328645), (42, 5074900), (50, 4262916), (56, 3806175), (57, 3739400), (60, 3552430), (70, 3044940), (75, 2841944), (76, 2804550), (84, 2537450), (95, 2243640), (100, 2131458), (105, 2029960), (114, 1869700), (120, 1776215), (133, 1602600), (140, 1522470), (150, 1420972), (152, 1402275), (168, 1268725), (175, 1217976), (190, 1121820), (200, 1065729), (210, 1014980), (228, 934850), (266, 801300), (280, 761235), (285, 747880), (300, 710486), (350, 608988), (380, 560910), (399, 534200), (420, 507490), (456, 467425), (475, 448728), (525, 405992), (532, 400650), (570, 373940), (600, 355243), (665, 320520), (700, 304494), (760, 280455), (798, 267100), (840, 253745), (950, 224364), (1050, 202996), (1064, 200325), (1140, 186970), (1330, 160260), (1400, 152247), (1425, 149576), (1596, 133550), (1900, 112182), (1995, 106840), (2100, 101498), (2280, 93485), (2660, 80130), (2671, 79800), (2850, 74788), (3192, 66775), (3325, 64104), (3800, 56091), (3990, 53420), (4200, 50749), (5320, 40065), (5342, 39900), (5700, 37394), (6650, 32052), (7980, 26710), (8013, 26600), (9975, 21368), (10684, 19950), (11400, 18697), (13300, 16026), (13355, 15960)]