189575100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 717454080

約数和(自身を除く): 527878980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 27, 30, 33, 36, 39, 44, 45, 50, 52, 54, 55, 60, 65, 66, 75, 78, 90, 99, 100, 108, 110, 117, 130, 132, 135, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 270, 275, 286, 297, 300, 325, 330, 351, 390, 396, 429, 450, 468, 491, 495, 540, 550, 572, 585, 594, 650, 660, 675, 702, 715, 780, 825, 858, 900, 975, 982, 990, 1100, 1170, 1188, 1287, 1300, 1350, 1404, 1430, 1473, 1485, 1650, 1716, 1755, 1950, 1964, 1980, 2145, 2340, 2455, 2475, 2574, 2700, 2860, 2925, 2946, 2970, 3300, 3510, 3575, 3861, 3900, 4290, 4419, 4910, 4950, 5148, 5401, 5850, 5892, 5940, 6383, 6435, 7020, 7150, 7365, 7425, 7722, 8580, 8775, 8838, 9820, 9900, 10725, 10802, 11700, 12275, 12766, 12870, 13257, 14300, 14730, 14850, 15444, 16203, 17550, 17676, 19149, 19305, 21450, 21604, 22095, 24550, 25532, 25740, 26514, 27005, 29460, 29700, 31915, 32175, 32406, 35100, 36825, 38298, 38610, 42900, 44190, 48609, 49100, 53028, 54010, 57447, 63830, 64350, 64812, 66285, 70213, 73650, 76596, 77220, 81015, 88380, 95745, 96525, 97218, 108020, 110475, 114894, 127660, 128700, 132570, 135025, 140426, 145827, 147300, 159575, 162030, 172341, 191490, 193050, 194436, 210639, 220950, 229788, 243045, 265140, 270050, 280852, 287235, 291654, 319150, 324060, 331425, 344682, 351065, 382980, 386100, 405075, 421278, 441900, 478725, 486090, 540100, 574470, 583308, 631917, 638300, 662850, 689364, 702130, 729135, 810150, 842556, 861705, 957450, 972180, 1053195, 1148940, 1215225, 1263834, 1325700, 1404260, 1436175, 1458270, 1620300, 1723410, 1755325, 1895751, 1914900, 2106390, 2430450, 2527668, 2872350, 2916540, 3159585, 3446820, 3510650, 3645675, 3791502, 4212780, 4308525, 4860900, 5265975, 5744700, 6319170, 7021300, 7291350, 7583004, 8617050, 9478755, 10531950, 12638340, 14582700, 15797925, 17234100, 18957510, 21063900, 31595850, 37915020, 47393775, 63191700, 94787550, 189575100]

約数ペア:

[(1, 189575100), (2, 94787550), (3, 63191700), (4, 47393775), (5, 37915020), (6, 31595850), (9, 21063900), (10, 18957510), (11, 17234100), (12, 15797925), (13, 14582700), (15, 12638340), (18, 10531950), (20, 9478755), (22, 8617050), (25, 7583004), (26, 7291350), (27, 7021300), (30, 6319170), (33, 5744700), (36, 5265975), (39, 4860900), (44, 4308525), (45, 4212780), (50, 3791502), (52, 3645675), (54, 3510650), (55, 3446820), (60, 3159585), (65, 2916540), (66, 2872350), (75, 2527668), (78, 2430450), (90, 2106390), (99, 1914900), (100, 1895751), (108, 1755325), (110, 1723410), (117, 1620300), (130, 1458270), (132, 1436175), (135, 1404260), (143, 1325700), (150, 1263834), (156, 1215225), (165, 1148940), (180, 1053195), (195, 972180), (198, 957450), (220, 861705), (225, 842556), (234, 810150), (260, 729135), (270, 702130), (275, 689364), (286, 662850), (297, 638300), (300, 631917), (325, 583308), (330, 574470), (351, 540100), (390, 486090), (396, 478725), (429, 441900), (450, 421278), (468, 405075), (491, 386100), (495, 382980), (540, 351065), (550, 344682), (572, 331425), (585, 324060), (594, 319150), (650, 291654), (660, 287235), (675, 280852), (702, 270050), (715, 265140), (780, 243045), (825, 229788), (858, 220950), (900, 210639), (975, 194436), (982, 193050), (990, 191490), (1100, 172341), (1170, 162030), (1188, 159575), (1287, 147300), (1300, 145827), (1350, 140426), (1404, 135025), (1430, 132570), (1473, 128700), (1485, 127660), (1650, 114894), (1716, 110475), (1755, 108020), (1950, 97218), (1964, 96525), (1980, 95745), (2145, 88380), (2340, 81015), (2455, 77220), (2475, 76596), (2574, 73650), (2700, 70213), (2860, 66285), (2925, 64812), (2946, 64350), (2970, 63830), (3300, 57447), (3510, 54010), (3575, 53028), (3861, 49100), (3900, 48609), (4290, 44190), (4419, 42900), (4910, 38610), (4950, 38298), (5148, 36825), (5401, 35100), (5850, 32406), (5892, 32175), (5940, 31915), (6383, 29700), (6435, 29460), (7020, 27005), (7150, 26514), (7365, 25740), (7425, 25532), (7722, 24550), (8580, 22095), (8775, 21604), (8838, 21450), (9820, 19305), (9900, 19149), (10725, 17676), (10802, 17550), (11700, 16203), (12275, 15444), (12766, 14850), (12870, 14730), (13257, 14300)]