393980493465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{10601}}^1$

素因数の和:10780

約数の個数: 192

約数和(自身を含む): 807730926912

約数和(自身を除く): 413750433447

約数列:

[1, 3, 5, 9, 13, 15, 17, 37, 39, 45, 51, 65, 85, 101, 111, 117, 153, 185, 195, 221, 255, 303, 333, 481, 505, 555, 585, 629, 663, 765, 909, 1105, 1313, 1443, 1515, 1665, 1717, 1887, 1989, 2405, 3145, 3315, 3737, 3939, 4329, 4545, 5151, 5661, 6565, 7215, 8177, 8585, 9435, 9945, 10601, 11211, 11817, 15453, 18685, 19695, 21645, 22321, 24531, 25755, 28305, 31803, 33633, 40885, 48581, 53005, 56055, 59085, 63529, 66963, 73593, 77265, 95409, 111605, 122655, 137813, 145743, 159015, 168165, 180217, 190587, 200889, 242905, 317645, 334815, 367965, 392237, 413439, 437229, 477045, 540651, 571761, 689065, 728715, 825877, 901085, 952935, 1004445, 1070701, 1176711, 1240317, 1621953, 1961185, 2067195, 2186145, 2342821, 2477631, 2703255, 2858805, 3212103, 3530133, 4129385, 5099081, 5353505, 5883555, 6201585, 6668029, 7028463, 7432893, 8109765, 9636309, 11714105, 12388155, 13919113, 15297243, 16060515, 17650665, 18201917, 20004087, 21085389, 25495405, 33340145, 35142315, 37164465, 39615937, 41757339, 45891729, 48181545, 54605751, 60012261, 69595565, 76486215, 86684377, 91009585, 100020435, 105426945, 118847811, 125272017, 163817253, 198079685, 208786695, 229458645, 236624921, 260053131, 273028755, 300061305, 356543433, 433421885, 515007181, 594239055, 626360085, 673470929, 709874763, 780159393, 819086265, 1183124605, 1300265655, 1545021543, 1782717165, 2020412787, 2129624289, 2575035905, 3367354645, 3549373815, 3900796965, 4635064629, 6061238361, 7725107715, 8755122077, 10102063935, 10648121445, 23175323145, 26265366231, 30306191805, 43775610385, 78796098693, 131326831155, 393980493465]

約数ペア:

[(1, 393980493465), (3, 131326831155), (5, 78796098693), (9, 43775610385), (13, 30306191805), (15, 26265366231), (17, 23175323145), (37, 10648121445), (39, 10102063935), (45, 8755122077), (51, 7725107715), (65, 6061238361), (85, 4635064629), (101, 3900796965), (111, 3549373815), (117, 3367354645), (153, 2575035905), (185, 2129624289), (195, 2020412787), (221, 1782717165), (255, 1545021543), (303, 1300265655), (333, 1183124605), (481, 819086265), (505, 780159393), (555, 709874763), (585, 673470929), (629, 626360085), (663, 594239055), (765, 515007181), (909, 433421885), (1105, 356543433), (1313, 300061305), (1443, 273028755), (1515, 260053131), (1665, 236624921), (1717, 229458645), (1887, 208786695), (1989, 198079685), (2405, 163817253), (3145, 125272017), (3315, 118847811), (3737, 105426945), (3939, 100020435), (4329, 91009585), (4545, 86684377), (5151, 76486215), (5661, 69595565), (6565, 60012261), (7215, 54605751), (8177, 48181545), (8585, 45891729), (9435, 41757339), (9945, 39615937), (10601, 37164465), (11211, 35142315), (11817, 33340145), (15453, 25495405), (18685, 21085389), (19695, 20004087), (21645, 18201917), (22321, 17650665), (24531, 16060515), (25755, 15297243), (28305, 13919113), (31803, 12388155), (33633, 11714105), (40885, 9636309), (48581, 8109765), (53005, 7432893), (56055, 7028463), (59085, 6668029), (63529, 6201585), (66963, 5883555), (73593, 5353505), (77265, 5099081), (95409, 4129385), (111605, 3530133), (122655, 3212103), (137813, 2858805), (145743, 2703255), (159015, 2477631), (168165, 2342821), (180217, 2186145), (190587, 2067195), (200889, 1961185), (242905, 1621953), (317645, 1240317), (334815, 1176711), (367965, 1070701), (392237, 1004445), (413439, 952935), (437229, 901085), (477045, 825877), (540651, 728715), (571761, 689065)]