53314380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 207567360

約数和(自身を除く): 154252980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 131, 133, 140, 153, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 262, 266, 285, 306, 315, 323, 340, 342, 357, 380, 393, 399, 420, 476, 510, 524, 532, 570, 595, 612, 630, 646, 655, 665, 684, 714, 765, 786, 798, 855, 917, 969, 1020, 1071, 1140, 1179, 1190, 1197, 1260, 1292, 1310, 1330, 1428, 1530, 1572, 1596, 1615, 1710, 1785, 1834, 1938, 1965, 1995, 2142, 2227, 2261, 2358, 2380, 2394, 2489, 2620, 2660, 2751, 2907, 3060, 3230, 3420, 3570, 3668, 3876, 3930, 3990, 4284, 4454, 4522, 4585, 4716, 4788, 4845, 4978, 5355, 5502, 5814, 5895, 5985, 6460, 6681, 6783, 7140, 7467, 7860, 7980, 8253, 8908, 9044, 9170, 9690, 9956, 10710, 11004, 11135, 11305, 11628, 11790, 11970, 12445, 13362, 13566, 13755, 14535, 14934, 15589, 16506, 17423, 18340, 19380, 20043, 20349, 21420, 22270, 22401, 22610, 23580, 23940, 24890, 26724, 27132, 27510, 29070, 29868, 31178, 33012, 33405, 33915, 34846, 37335, 40086, 40698, 41265, 42313, 44540, 44802, 45220, 46767, 49780, 52269, 55020, 58140, 62356, 66810, 67830, 69692, 74670, 77945, 80172, 81396, 82530, 84626, 87115, 89604, 93534, 100215, 101745, 104538, 112005, 126939, 133620, 135660, 140301, 149340, 155890, 156807, 165060, 169252, 174230, 187068, 200430, 203490, 209076, 211565, 224010, 233835, 253878, 261345, 280602, 296191, 311780, 313614, 348460, 380817, 400860, 406980, 423130, 448020, 467670, 507756, 522690, 561204, 592382, 627228, 634695, 701505, 761634, 784035, 846260, 888573, 935340, 1045380, 1184764, 1269390, 1403010, 1480955, 1523268, 1568070, 1777146, 1904085, 2538780, 2665719, 2806020, 2961910, 3136140, 3554292, 3808170, 4442865, 5331438, 5923820, 7616340, 8885730, 10662876, 13328595, 17771460, 26657190, 53314380]

約数ペア:

[(1, 53314380), (2, 26657190), (3, 17771460), (4, 13328595), (5, 10662876), (6, 8885730), (7, 7616340), (9, 5923820), (10, 5331438), (12, 4442865), (14, 3808170), (15, 3554292), (17, 3136140), (18, 2961910), (19, 2806020), (20, 2665719), (21, 2538780), (28, 1904085), (30, 1777146), (34, 1568070), (35, 1523268), (36, 1480955), (38, 1403010), (42, 1269390), (45, 1184764), (51, 1045380), (57, 935340), (60, 888573), (63, 846260), (68, 784035), (70, 761634), (76, 701505), (84, 634695), (85, 627228), (90, 592382), (95, 561204), (102, 522690), (105, 507756), (114, 467670), (119, 448020), (126, 423130), (131, 406980), (133, 400860), (140, 380817), (153, 348460), (170, 313614), (171, 311780), (180, 296191), (190, 280602), (204, 261345), (210, 253878), (228, 233835), (238, 224010), (252, 211565), (255, 209076), (262, 203490), (266, 200430), (285, 187068), (306, 174230), (315, 169252), (323, 165060), (340, 156807), (342, 155890), (357, 149340), (380, 140301), (393, 135660), (399, 133620), (420, 126939), (476, 112005), (510, 104538), (524, 101745), (532, 100215), (570, 93534), (595, 89604), (612, 87115), (630, 84626), (646, 82530), (655, 81396), (665, 80172), (684, 77945), (714, 74670), (765, 69692), (786, 67830), (798, 66810), (855, 62356), (917, 58140), (969, 55020), (1020, 52269), (1071, 49780), (1140, 46767), (1179, 45220), (1190, 44802), (1197, 44540), (1260, 42313), (1292, 41265), (1310, 40698), (1330, 40086), (1428, 37335), (1530, 34846), (1572, 33915), (1596, 33405), (1615, 33012), (1710, 31178), (1785, 29868), (1834, 29070), (1938, 27510), (1965, 27132), (1995, 26724), (2142, 24890), (2227, 23940), (2261, 23580), (2358, 22610), (2380, 22401), (2394, 22270), (2489, 21420), (2620, 20349), (2660, 20043), (2751, 19380), (2907, 18340), (3060, 17423), (3230, 16506), (3420, 15589), (3570, 14934), (3668, 14535), (3876, 13755), (3930, 13566), (3990, 13362), (4284, 12445), (4454, 11970), (4522, 11790), (4585, 11628), (4716, 11305), (4788, 11135), (4845, 11004), (4978, 10710), (5355, 9956), (5502, 9690), (5814, 9170), (5895, 9044), (5985, 8908), (6460, 8253), (6681, 7980), (6783, 7860), (7140, 7467)]