88970940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 292897920

約数和(自身を除く): 203926980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 61, 73, 74, 90, 108, 111, 122, 135, 146, 148, 180, 183, 185, 219, 222, 244, 270, 292, 305, 333, 365, 366, 370, 438, 444, 540, 549, 555, 610, 657, 666, 730, 732, 740, 876, 915, 999, 1095, 1098, 1110, 1220, 1314, 1332, 1460, 1647, 1665, 1830, 1971, 1998, 2190, 2196, 2220, 2257, 2628, 2701, 2745, 3285, 3294, 3330, 3660, 3942, 3996, 4380, 4453, 4514, 4995, 5402, 5490, 6570, 6588, 6660, 6771, 7884, 8103, 8235, 8906, 9028, 9855, 9990, 10804, 10980, 11285, 13140, 13359, 13505, 13542, 16206, 16470, 17812, 19710, 19980, 20313, 22265, 22570, 24309, 26718, 27010, 27084, 32412, 32940, 33855, 39420, 40077, 40515, 40626, 44530, 45140, 48618, 53436, 54020, 60939, 66795, 67710, 72927, 80154, 81030, 81252, 89060, 97236, 101565, 120231, 121545, 121878, 133590, 135420, 145854, 160308, 162060, 164761, 200385, 203130, 240462, 243090, 243756, 267180, 291708, 304695, 329522, 364635, 400770, 406260, 480924, 486180, 494283, 601155, 609390, 659044, 729270, 801540, 823805, 988566, 1202310, 1218780, 1458540, 1482849, 1647610, 1977132, 2404620, 2471415, 2965698, 3295220, 4448547, 4942830, 5931396, 7414245, 8897094, 9885660, 14828490, 17794188, 22242735, 29656980, 44485470, 88970940]

約数ペア:

[(1, 88970940), (2, 44485470), (3, 29656980), (4, 22242735), (5, 17794188), (6, 14828490), (9, 9885660), (10, 8897094), (12, 7414245), (15, 5931396), (18, 4942830), (20, 4448547), (27, 3295220), (30, 2965698), (36, 2471415), (37, 2404620), (45, 1977132), (54, 1647610), (60, 1482849), (61, 1458540), (73, 1218780), (74, 1202310), (90, 988566), (108, 823805), (111, 801540), (122, 729270), (135, 659044), (146, 609390), (148, 601155), (180, 494283), (183, 486180), (185, 480924), (219, 406260), (222, 400770), (244, 364635), (270, 329522), (292, 304695), (305, 291708), (333, 267180), (365, 243756), (366, 243090), (370, 240462), (438, 203130), (444, 200385), (540, 164761), (549, 162060), (555, 160308), (610, 145854), (657, 135420), (666, 133590), (730, 121878), (732, 121545), (740, 120231), (876, 101565), (915, 97236), (999, 89060), (1095, 81252), (1098, 81030), (1110, 80154), (1220, 72927), (1314, 67710), (1332, 66795), (1460, 60939), (1647, 54020), (1665, 53436), (1830, 48618), (1971, 45140), (1998, 44530), (2190, 40626), (2196, 40515), (2220, 40077), (2257, 39420), (2628, 33855), (2701, 32940), (2745, 32412), (3285, 27084), (3294, 27010), (3330, 26718), (3660, 24309), (3942, 22570), (3996, 22265), (4380, 20313), (4453, 19980), (4514, 19710), (4995, 17812), (5402, 16470), (5490, 16206), (6570, 13542), (6588, 13505), (6660, 13359), (6771, 13140), (7884, 11285), (8103, 10980), (8235, 10804), (8906, 9990), (9028, 9855)]