26657190

素因数分解:

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

素因数の和:187

約数の個数: 192

約数和(自身を含む): 88957440

約数和(自身を除く): 62300250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 131, 133, 153, 170, 171, 190, 210, 238, 255, 262, 266, 285, 306, 315, 323, 342, 357, 393, 399, 510, 570, 595, 630, 646, 655, 665, 714, 765, 786, 798, 855, 917, 969, 1071, 1179, 1190, 1197, 1310, 1330, 1530, 1615, 1710, 1785, 1834, 1938, 1965, 1995, 2142, 2227, 2261, 2358, 2394, 2489, 2751, 2907, 3230, 3570, 3930, 3990, 4454, 4522, 4585, 4845, 4978, 5355, 5502, 5814, 5895, 5985, 6681, 6783, 7467, 8253, 9170, 9690, 10710, 11135, 11305, 11790, 11970, 12445, 13362, 13566, 13755, 14535, 14934, 15589, 16506, 17423, 20043, 20349, 22270, 22401, 22610, 24890, 27510, 29070, 31178, 33405, 33915, 34846, 37335, 40086, 40698, 41265, 42313, 44802, 46767, 52269, 66810, 67830, 74670, 77945, 82530, 84626, 87115, 93534, 100215, 101745, 104538, 112005, 126939, 140301, 155890, 156807, 174230, 200430, 203490, 211565, 224010, 233835, 253878, 261345, 280602, 296191, 313614, 380817, 423130, 467670, 522690, 592382, 634695, 701505, 761634, 784035, 888573, 1269390, 1403010, 1480955, 1568070, 1777146, 1904085, 2665719, 2961910, 3808170, 4442865, 5331438, 8885730, 13328595, 26657190]

約数ペア:

[(1, 26657190), (2, 13328595), (3, 8885730), (5, 5331438), (6, 4442865), (7, 3808170), (9, 2961910), (10, 2665719), (14, 1904085), (15, 1777146), (17, 1568070), (18, 1480955), (19, 1403010), (21, 1269390), (30, 888573), (34, 784035), (35, 761634), (38, 701505), (42, 634695), (45, 592382), (51, 522690), (57, 467670), (63, 423130), (70, 380817), (85, 313614), (90, 296191), (95, 280602), (102, 261345), (105, 253878), (114, 233835), (119, 224010), (126, 211565), (131, 203490), (133, 200430), (153, 174230), (170, 156807), (171, 155890), (190, 140301), (210, 126939), (238, 112005), (255, 104538), (262, 101745), (266, 100215), (285, 93534), (306, 87115), (315, 84626), (323, 82530), (342, 77945), (357, 74670), (393, 67830), (399, 66810), (510, 52269), (570, 46767), (595, 44802), (630, 42313), (646, 41265), (655, 40698), (665, 40086), (714, 37335), (765, 34846), (786, 33915), (798, 33405), (855, 31178), (917, 29070), (969, 27510), (1071, 24890), (1179, 22610), (1190, 22401), (1197, 22270), (1310, 20349), (1330, 20043), (1530, 17423), (1615, 16506), (1710, 15589), (1785, 14934), (1834, 14535), (1938, 13755), (1965, 13566), (1995, 13362), (2142, 12445), (2227, 11970), (2261, 11790), (2358, 11305), (2394, 11135), (2489, 10710), (2751, 9690), (2907, 9170), (3230, 8253), (3570, 7467), (3930, 6783), (3990, 6681), (4454, 5985), (4522, 5895), (4585, 5814), (4845, 5502), (4978, 5355)]