900973080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7607}}^1$

素因数の和:7678

約数の個数: 192

約数和(自身を含む): 3418122240

約数和(自身を除く): 2517149160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5640, 5922, 6580, 7607, 7896, 8460, 9870, 11844, 13160, 14805, 15214, 16920, 19740, 22821, 23688, 29610, 30428, 38035, 39480, 45642, 53249, 59220, 60856, 68463, 76070, 91284, 106498, 114105, 118440, 136926, 152140, 159747, 182568, 212996, 228210, 266245, 273852, 304280, 319494, 342315, 357529, 425992, 456420, 479241, 532490, 547704, 638988, 684630, 715058, 798735, 912840, 958482, 1064980, 1072587, 1277976, 1369260, 1430116, 1597470, 1787645, 1916964, 2129960, 2145174, 2396205, 2502703, 2738520, 2860232, 3194940, 3217761, 3575290, 3833928, 4290348, 4792410, 5005406, 5362935, 6389880, 6435522, 7150580, 7508109, 8580696, 9584820, 10010812, 10725870, 12513515, 12871044, 14301160, 15016218, 16088805, 19169640, 20021624, 21451740, 22524327, 25027030, 25742088, 30032436, 32177610, 37540545, 42903480, 45048654, 50054060, 60064872, 64355220, 75081090, 90097308, 100108120, 112621635, 128710440, 150162180, 180194616, 225243270, 300324360, 450486540, 900973080]

約数ペア:

[(1, 900973080), (2, 450486540), (3, 300324360), (4, 225243270), (5, 180194616), (6, 150162180), (7, 128710440), (8, 112621635), (9, 100108120), (10, 90097308), (12, 75081090), (14, 64355220), (15, 60064872), (18, 50054060), (20, 45048654), (21, 42903480), (24, 37540545), (28, 32177610), (30, 30032436), (35, 25742088), (36, 25027030), (40, 22524327), (42, 21451740), (45, 20021624), (47, 19169640), (56, 16088805), (60, 15016218), (63, 14301160), (70, 12871044), (72, 12513515), (84, 10725870), (90, 10010812), (94, 9584820), (105, 8580696), (120, 7508109), (126, 7150580), (140, 6435522), (141, 6389880), (168, 5362935), (180, 5005406), (188, 4792410), (210, 4290348), (235, 3833928), (252, 3575290), (280, 3217761), (282, 3194940), (315, 2860232), (329, 2738520), (360, 2502703), (376, 2396205), (420, 2145174), (423, 2129960), (470, 1916964), (504, 1787645), (564, 1597470), (630, 1430116), (658, 1369260), (705, 1277976), (840, 1072587), (846, 1064980), (940, 958482), (987, 912840), (1128, 798735), (1260, 715058), (1316, 684630), (1410, 638988), (1645, 547704), (1692, 532490), (1880, 479241), (1974, 456420), (2115, 425992), (2520, 357529), (2632, 342315), (2820, 319494), (2961, 304280), (3290, 273852), (3384, 266245), (3948, 228210), (4230, 212996), (4935, 182568), (5640, 159747), (5922, 152140), (6580, 136926), (7607, 118440), (7896, 114105), (8460, 106498), (9870, 91284), (11844, 76070), (13160, 68463), (14805, 60856), (15214, 59220), (16920, 53249), (19740, 45642), (22821, 39480), (23688, 38035), (29610, 30428)]