230388300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 216

約数和(自身を含む): 789880000

約数和(自身を除く): 559491700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 243, 270, 285, 300, 324, 342, 380, 405, 450, 475, 486, 499, 513, 540, 570, 675, 684, 810, 855, 900, 950, 972, 998, 1026, 1140, 1215, 1350, 1425, 1497, 1539, 1620, 1710, 1900, 1996, 2025, 2052, 2430, 2495, 2565, 2700, 2850, 2994, 3078, 3420, 4050, 4275, 4491, 4617, 4860, 4990, 5130, 5700, 5988, 6075, 6156, 7485, 7695, 8100, 8550, 8982, 9234, 9481, 9980, 10260, 12150, 12475, 12825, 13473, 14970, 15390, 17100, 17964, 18468, 18962, 22455, 23085, 24300, 24950, 25650, 26946, 28443, 29940, 30780, 37425, 37924, 38475, 40419, 44910, 46170, 47405, 49900, 51300, 53892, 56886, 67365, 74850, 76950, 80838, 85329, 89820, 92340, 94810, 112275, 113772, 115425, 121257, 134730, 142215, 149700, 153900, 161676, 170658, 189620, 202095, 224550, 230850, 237025, 242514, 255987, 269460, 284430, 336825, 341316, 404190, 426645, 449100, 461700, 474050, 485028, 511974, 568860, 606285, 673650, 711075, 767961, 808380, 853290, 948100, 1010475, 1023948, 1212570, 1279935, 1347300, 1422150, 1535922, 1706580, 2020950, 2133225, 2303883, 2425140, 2559870, 2844300, 3031425, 3071844, 3839805, 4041900, 4266450, 4607766, 5119740, 6062850, 6399675, 7679610, 8532900, 9215532, 11519415, 12125700, 12799350, 15359220, 19199025, 23038830, 25598700, 38398050, 46077660, 57597075, 76796100, 115194150, 230388300]

約数ペア:

[(1, 230388300), (2, 115194150), (3, 76796100), (4, 57597075), (5, 46077660), (6, 38398050), (9, 25598700), (10, 23038830), (12, 19199025), (15, 15359220), (18, 12799350), (19, 12125700), (20, 11519415), (25, 9215532), (27, 8532900), (30, 7679610), (36, 6399675), (38, 6062850), (45, 5119740), (50, 4607766), (54, 4266450), (57, 4041900), (60, 3839805), (75, 3071844), (76, 3031425), (81, 2844300), (90, 2559870), (95, 2425140), (100, 2303883), (108, 2133225), (114, 2020950), (135, 1706580), (150, 1535922), (162, 1422150), (171, 1347300), (180, 1279935), (190, 1212570), (225, 1023948), (228, 1010475), (243, 948100), (270, 853290), (285, 808380), (300, 767961), (324, 711075), (342, 673650), (380, 606285), (405, 568860), (450, 511974), (475, 485028), (486, 474050), (499, 461700), (513, 449100), (540, 426645), (570, 404190), (675, 341316), (684, 336825), (810, 284430), (855, 269460), (900, 255987), (950, 242514), (972, 237025), (998, 230850), (1026, 224550), (1140, 202095), (1215, 189620), (1350, 170658), (1425, 161676), (1497, 153900), (1539, 149700), (1620, 142215), (1710, 134730), (1900, 121257), (1996, 115425), (2025, 113772), (2052, 112275), (2430, 94810), (2495, 92340), (2565, 89820), (2700, 85329), (2850, 80838), (2994, 76950), (3078, 74850), (3420, 67365), (4050, 56886), (4275, 53892), (4491, 51300), (4617, 49900), (4860, 47405), (4990, 46170), (5130, 44910), (5700, 40419), (5988, 38475), (6075, 37924), (6156, 37425), (7485, 30780), (7695, 29940), (8100, 28443), (8550, 26946), (8982, 25650), (9234, 24950), (9481, 24300), (9980, 23085), (10260, 22455), (12150, 18962), (12475, 18468), (12825, 17964), (13473, 17100), (14970, 15390)]