2010993400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 5273100000

約数和(自身を除く): 3262106600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 130, 145, 149, 179, 200, 232, 260, 290, 298, 325, 358, 377, 520, 580, 596, 650, 716, 725, 745, 754, 895, 1160, 1192, 1300, 1432, 1450, 1490, 1508, 1790, 1885, 1937, 2327, 2600, 2900, 2980, 3016, 3580, 3725, 3770, 3874, 4321, 4475, 4654, 5191, 5800, 5960, 7160, 7450, 7540, 7748, 8642, 8950, 9308, 9425, 9685, 10382, 11635, 14900, 15080, 15496, 17284, 17900, 18616, 18850, 19370, 20764, 21605, 23270, 25955, 26671, 29800, 34568, 35800, 37700, 38740, 41528, 43210, 46540, 48425, 51910, 53342, 56173, 58175, 67483, 75400, 77480, 86420, 93080, 96850, 103820, 106684, 108025, 112346, 116350, 129775, 133355, 134966, 172840, 193700, 207640, 213368, 216050, 224692, 232700, 259550, 266710, 269932, 280865, 337415, 346723, 387400, 432100, 449384, 465400, 519100, 533420, 539864, 561730, 666775, 674830, 693446, 773459, 864200, 1038200, 1066840, 1123460, 1333550, 1349660, 1386892, 1404325, 1546918, 1687075, 1733615, 2246920, 2667100, 2699320, 2773784, 2808650, 3093836, 3374150, 3467230, 3867295, 5334200, 5617300, 6187672, 6748300, 6934460, 7734590, 8668075, 10054967, 11234600, 13496600, 13868920, 15469180, 17336150, 19336475, 20109934, 30938360, 34672300, 38672950, 40219868, 50274835, 69344600, 77345900, 80439736, 100549670, 154691800, 201099340, 251374175, 402198680, 502748350, 1005496700, 2010993400]

約数ペア:

[(1, 2010993400), (2, 1005496700), (4, 502748350), (5, 402198680), (8, 251374175), (10, 201099340), (13, 154691800), (20, 100549670), (25, 80439736), (26, 77345900), (29, 69344600), (40, 50274835), (50, 40219868), (52, 38672950), (58, 34672300), (65, 30938360), (100, 20109934), (104, 19336475), (116, 17336150), (130, 15469180), (145, 13868920), (149, 13496600), (179, 11234600), (200, 10054967), (232, 8668075), (260, 7734590), (290, 6934460), (298, 6748300), (325, 6187672), (358, 5617300), (377, 5334200), (520, 3867295), (580, 3467230), (596, 3374150), (650, 3093836), (716, 2808650), (725, 2773784), (745, 2699320), (754, 2667100), (895, 2246920), (1160, 1733615), (1192, 1687075), (1300, 1546918), (1432, 1404325), (1450, 1386892), (1490, 1349660), (1508, 1333550), (1790, 1123460), (1885, 1066840), (1937, 1038200), (2327, 864200), (2600, 773459), (2900, 693446), (2980, 674830), (3016, 666775), (3580, 561730), (3725, 539864), (3770, 533420), (3874, 519100), (4321, 465400), (4475, 449384), (4654, 432100), (5191, 387400), (5800, 346723), (5960, 337415), (7160, 280865), (7450, 269932), (7540, 266710), (7748, 259550), (8642, 232700), (8950, 224692), (9308, 216050), (9425, 213368), (9685, 207640), (10382, 193700), (11635, 172840), (14900, 134966), (15080, 133355), (15496, 129775), (17284, 116350), (17900, 112346), (18616, 108025), (18850, 106684), (19370, 103820), (20764, 96850), (21605, 93080), (23270, 86420), (25955, 77480), (26671, 75400), (29800, 67483), (34568, 58175), (35800, 56173), (37700, 53342), (38740, 51910), (41528, 48425), (43210, 46540)]