89675850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 180306870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 25, 30, 33, 34, 46, 50, 51, 55, 66, 69, 75, 85, 102, 110, 115, 138, 139, 150, 165, 170, 187, 230, 253, 255, 275, 278, 330, 345, 374, 391, 417, 425, 506, 510, 550, 561, 575, 690, 695, 759, 782, 825, 834, 850, 935, 1122, 1150, 1173, 1265, 1275, 1390, 1518, 1529, 1650, 1725, 1870, 1955, 2085, 2346, 2363, 2530, 2550, 2805, 3058, 3197, 3450, 3475, 3795, 3910, 4170, 4301, 4587, 4675, 4726, 5610, 5865, 6325, 6394, 6950, 7089, 7590, 7645, 8602, 9174, 9350, 9591, 9775, 10425, 11730, 11815, 12650, 12903, 14025, 14178, 15290, 15985, 18975, 19182, 19550, 20850, 21505, 22935, 23630, 25806, 25993, 28050, 29325, 31970, 35167, 35445, 37950, 38225, 43010, 45870, 47955, 51986, 54349, 58650, 59075, 64515, 70334, 70890, 76450, 77979, 79925, 95910, 105501, 107525, 108698, 114675, 118150, 129030, 129965, 155958, 159850, 163047, 175835, 177225, 211002, 215050, 229350, 239775, 259930, 271745, 322575, 326094, 351670, 354450, 389895, 479550, 527505, 543490, 597839, 645150, 649825, 779790, 815235, 879175, 1055010, 1195678, 1299650, 1358725, 1630470, 1758350, 1793517, 1949475, 2637525, 2717450, 2989195, 3587034, 3898950, 4076175, 5275050, 5978390, 8152350, 8967585, 14945975, 17935170, 29891950, 44837925, 89675850]

約数ペア:

[(1, 89675850), (2, 44837925), (3, 29891950), (5, 17935170), (6, 14945975), (10, 8967585), (11, 8152350), (15, 5978390), (17, 5275050), (22, 4076175), (23, 3898950), (25, 3587034), (30, 2989195), (33, 2717450), (34, 2637525), (46, 1949475), (50, 1793517), (51, 1758350), (55, 1630470), (66, 1358725), (69, 1299650), (75, 1195678), (85, 1055010), (102, 879175), (110, 815235), (115, 779790), (138, 649825), (139, 645150), (150, 597839), (165, 543490), (170, 527505), (187, 479550), (230, 389895), (253, 354450), (255, 351670), (275, 326094), (278, 322575), (330, 271745), (345, 259930), (374, 239775), (391, 229350), (417, 215050), (425, 211002), (506, 177225), (510, 175835), (550, 163047), (561, 159850), (575, 155958), (690, 129965), (695, 129030), (759, 118150), (782, 114675), (825, 108698), (834, 107525), (850, 105501), (935, 95910), (1122, 79925), (1150, 77979), (1173, 76450), (1265, 70890), (1275, 70334), (1390, 64515), (1518, 59075), (1529, 58650), (1650, 54349), (1725, 51986), (1870, 47955), (1955, 45870), (2085, 43010), (2346, 38225), (2363, 37950), (2530, 35445), (2550, 35167), (2805, 31970), (3058, 29325), (3197, 28050), (3450, 25993), (3475, 25806), (3795, 23630), (3910, 22935), (4170, 21505), (4301, 20850), (4587, 19550), (4675, 19182), (4726, 18975), (5610, 15985), (5865, 15290), (6325, 14178), (6394, 14025), (6950, 12903), (7089, 12650), (7590, 11815), (7645, 11730), (8602, 10425), (9174, 9775), (9350, 9591)]