2029890600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{3407}}^1$

素因数の和:3760

約数の個数: 144

約数和(自身を含む): 6839651520

約数和(自身を除く): 4809760920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 331, 360, 450, 600, 662, 900, 993, 1324, 1655, 1800, 1986, 2648, 2979, 3310, 3407, 3972, 4965, 5958, 6620, 6814, 7944, 8275, 9930, 10221, 11916, 13240, 13628, 14895, 16550, 17035, 19860, 20442, 23832, 24825, 27256, 29790, 30663, 33100, 34070, 39720, 40884, 49650, 51105, 59580, 61326, 66200, 68140, 74475, 81768, 85175, 99300, 102210, 119160, 122652, 136280, 148950, 153315, 170350, 198600, 204420, 245304, 255525, 297900, 306630, 340700, 408840, 511050, 595800, 613260, 681400, 766575, 1022100, 1127717, 1226520, 1533150, 2044200, 2255434, 3066300, 3383151, 4510868, 5638585, 6132600, 6766302, 9021736, 10149453, 11277170, 13532604, 16915755, 20298906, 22554340, 27065208, 28192925, 33831510, 40597812, 45108680, 50747265, 56385850, 67663020, 81195624, 84578775, 101494530, 112771700, 135326040, 169157550, 202989060, 225543400, 253736325, 338315100, 405978120, 507472650, 676630200, 1014945300, 2029890600]

約数ペア:

[(1, 2029890600), (2, 1014945300), (3, 676630200), (4, 507472650), (5, 405978120), (6, 338315100), (8, 253736325), (9, 225543400), (10, 202989060), (12, 169157550), (15, 135326040), (18, 112771700), (20, 101494530), (24, 84578775), (25, 81195624), (30, 67663020), (36, 56385850), (40, 50747265), (45, 45108680), (50, 40597812), (60, 33831510), (72, 28192925), (75, 27065208), (90, 22554340), (100, 20298906), (120, 16915755), (150, 13532604), (180, 11277170), (200, 10149453), (225, 9021736), (300, 6766302), (331, 6132600), (360, 5638585), (450, 4510868), (600, 3383151), (662, 3066300), (900, 2255434), (993, 2044200), (1324, 1533150), (1655, 1226520), (1800, 1127717), (1986, 1022100), (2648, 766575), (2979, 681400), (3310, 613260), (3407, 595800), (3972, 511050), (4965, 408840), (5958, 340700), (6620, 306630), (6814, 297900), (7944, 255525), (8275, 245304), (9930, 204420), (10221, 198600), (11916, 170350), (13240, 153315), (13628, 148950), (14895, 136280), (16550, 122652), (17035, 119160), (19860, 102210), (20442, 99300), (23832, 85175), (24825, 81768), (27256, 74475), (29790, 68140), (30663, 66200), (33100, 61326), (34070, 59580), (39720, 51105), (40884, 49650)]