307150200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 288

約数和(自身を含む): 1241884800

約数和(自身を除く): 934734600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 252, 266, 280, 285, 300, 315, 342, 350, 360, 380, 399, 420, 450, 456, 475, 504, 525, 532, 570, 600, 630, 665, 684, 700, 760, 798, 840, 855, 900, 950, 1050, 1064, 1140, 1197, 1260, 1283, 1330, 1368, 1400, 1425, 1575, 1596, 1710, 1800, 1900, 1995, 2100, 2280, 2394, 2520, 2566, 2660, 2850, 3150, 3192, 3325, 3420, 3800, 3849, 3990, 4200, 4275, 4788, 5132, 5320, 5700, 5985, 6300, 6415, 6650, 6840, 7698, 7980, 8550, 8981, 9576, 9975, 10264, 11400, 11547, 11970, 12600, 12830, 13300, 15396, 15960, 17100, 17962, 19245, 19950, 23094, 23940, 24377, 25660, 26600, 26943, 29925, 30792, 32075, 34200, 35924, 38490, 39900, 44905, 46188, 47880, 48754, 51320, 53886, 57735, 59850, 64150, 71848, 73131, 76980, 79800, 80829, 89810, 92376, 96225, 97508, 107772, 115470, 119700, 121885, 128300, 134715, 146262, 153960, 161658, 170639, 179620, 192450, 195016, 215544, 219393, 224525, 230940, 239400, 243770, 256600, 269430, 288675, 292524, 323316, 341278, 359240, 365655, 384900, 404145, 438786, 449050, 461880, 487540, 511917, 538860, 577350, 585048, 609425, 646632, 673575, 682556, 731310, 769800, 808290, 853195, 877572, 898100, 975080, 1023834, 1077720, 1096965, 1154700, 1218850, 1347150, 1365112, 1462620, 1535751, 1616580, 1706390, 1755144, 1796200, 1828275, 2020725, 2047668, 2193930, 2309400, 2437700, 2559585, 2694300, 2925240, 3071502, 3233160, 3412780, 3656550, 4041450, 4095336, 4265975, 4387860, 4875400, 5119170, 5388600, 5484825, 6143004, 6825560, 7313100, 7678755, 8082900, 8531950, 8775720, 10238340, 10969650, 12286008, 12797925, 14626200, 15357510, 16165800, 17063900, 20476680, 21939300, 25595850, 30715020, 34127800, 38393775, 43878600, 51191700, 61430040, 76787550, 102383400, 153575100, 307150200]

約数ペア:

[(1, 307150200), (2, 153575100), (3, 102383400), (4, 76787550), (5, 61430040), (6, 51191700), (7, 43878600), (8, 38393775), (9, 34127800), (10, 30715020), (12, 25595850), (14, 21939300), (15, 20476680), (18, 17063900), (19, 16165800), (20, 15357510), (21, 14626200), (24, 12797925), (25, 12286008), (28, 10969650), (30, 10238340), (35, 8775720), (36, 8531950), (38, 8082900), (40, 7678755), (42, 7313100), (45, 6825560), (50, 6143004), (56, 5484825), (57, 5388600), (60, 5119170), (63, 4875400), (70, 4387860), (72, 4265975), (75, 4095336), (76, 4041450), (84, 3656550), (90, 3412780), (95, 3233160), (100, 3071502), (105, 2925240), (114, 2694300), (120, 2559585), (126, 2437700), (133, 2309400), (140, 2193930), (150, 2047668), (152, 2020725), (168, 1828275), (171, 1796200), (175, 1755144), (180, 1706390), (190, 1616580), (200, 1535751), (210, 1462620), (225, 1365112), (228, 1347150), (252, 1218850), (266, 1154700), (280, 1096965), (285, 1077720), (300, 1023834), (315, 975080), (342, 898100), (350, 877572), (360, 853195), (380, 808290), (399, 769800), (420, 731310), (450, 682556), (456, 673575), (475, 646632), (504, 609425), (525, 585048), (532, 577350), (570, 538860), (600, 511917), (630, 487540), (665, 461880), (684, 449050), (700, 438786), (760, 404145), (798, 384900), (840, 365655), (855, 359240), (900, 341278), (950, 323316), (1050, 292524), (1064, 288675), (1140, 269430), (1197, 256600), (1260, 243770), (1283, 239400), (1330, 230940), (1368, 224525), (1400, 219393), (1425, 215544), (1575, 195016), (1596, 192450), (1710, 179620), (1800, 170639), (1900, 161658), (1995, 153960), (2100, 146262), (2280, 134715), (2394, 128300), (2520, 121885), (2566, 119700), (2660, 115470), (2850, 107772), (3150, 97508), (3192, 96225), (3325, 92376), (3420, 89810), (3800, 80829), (3849, 79800), (3990, 76980), (4200, 73131), (4275, 71848), (4788, 64150), (5132, 59850), (5320, 57735), (5700, 53886), (5985, 51320), (6300, 48754), (6415, 47880), (6650, 46188), (6840, 44905), (7698, 39900), (7980, 38490), (8550, 35924), (8981, 34200), (9576, 32075), (9975, 30792), (10264, 29925), (11400, 26943), (11547, 26600), (11970, 25660), (12600, 24377), (12830, 23940), (13300, 23094), (15396, 19950), (15960, 19245), (17100, 17962)]