115185420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 403341120

約数和(自身を除く): 288155700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 809, 1017, 1130, 1260, 1356, 1582, 1618, 1695, 2034, 2260, 2373, 2427, 3164, 3236, 3390, 3955, 4045, 4068, 4746, 4854, 5085, 5663, 6780, 7119, 7281, 7910, 8090, 9492, 9708, 10170, 11326, 11865, 12135, 14238, 14562, 15820, 16180, 16989, 20340, 22652, 23730, 24270, 28315, 28476, 29124, 33978, 35595, 36405, 47460, 48540, 50967, 56630, 67956, 71190, 72810, 84945, 91417, 101934, 113260, 142380, 145620, 169890, 182834, 203868, 254835, 274251, 339780, 365668, 457085, 509670, 548502, 639919, 822753, 914170, 1019340, 1097004, 1279838, 1371255, 1645506, 1828340, 1919757, 2559676, 2742510, 3199595, 3291012, 3839514, 4113765, 5485020, 5759271, 6399190, 7679028, 8227530, 9598785, 11518542, 12798380, 16455060, 19197570, 23037084, 28796355, 38395140, 57592710, 115185420]

約数ペア:

[(1, 115185420), (2, 57592710), (3, 38395140), (4, 28796355), (5, 23037084), (6, 19197570), (7, 16455060), (9, 12798380), (10, 11518542), (12, 9598785), (14, 8227530), (15, 7679028), (18, 6399190), (20, 5759271), (21, 5485020), (28, 4113765), (30, 3839514), (35, 3291012), (36, 3199595), (42, 2742510), (45, 2559676), (60, 1919757), (63, 1828340), (70, 1645506), (84, 1371255), (90, 1279838), (105, 1097004), (113, 1019340), (126, 914170), (140, 822753), (180, 639919), (210, 548502), (226, 509670), (252, 457085), (315, 365668), (339, 339780), (420, 274251), (452, 254835), (565, 203868), (630, 182834), (678, 169890), (791, 145620), (809, 142380), (1017, 113260), (1130, 101934), (1260, 91417), (1356, 84945), (1582, 72810), (1618, 71190), (1695, 67956), (2034, 56630), (2260, 50967), (2373, 48540), (2427, 47460), (3164, 36405), (3236, 35595), (3390, 33978), (3955, 29124), (4045, 28476), (4068, 28315), (4746, 24270), (4854, 23730), (5085, 22652), (5663, 20340), (6780, 16989), (7119, 16180), (7281, 15820), (7910, 14562), (8090, 14238), (9492, 12135), (9708, 11865), (10170, 11326)]