43271340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 96074580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 383, 420, 538, 766, 807, 1076, 1149, 1345, 1532, 1614, 1883, 1915, 2298, 2681, 2690, 3228, 3766, 3830, 4035, 4596, 5362, 5380, 5649, 5745, 7532, 7660, 8043, 8070, 9415, 10724, 11298, 11490, 13405, 16086, 16140, 18830, 22596, 22980, 26810, 28245, 32172, 37660, 40215, 53620, 56490, 80430, 103027, 112980, 160860, 206054, 309081, 412108, 515135, 618162, 721189, 1030270, 1236324, 1442378, 1545405, 2060540, 2163567, 2884756, 3090810, 3605945, 4327134, 6181620, 7211890, 8654268, 10817835, 14423780, 21635670, 43271340]

約数ペア:

[(1, 43271340), (2, 21635670), (3, 14423780), (4, 10817835), (5, 8654268), (6, 7211890), (7, 6181620), (10, 4327134), (12, 3605945), (14, 3090810), (15, 2884756), (20, 2163567), (21, 2060540), (28, 1545405), (30, 1442378), (35, 1236324), (42, 1030270), (60, 721189), (70, 618162), (84, 515135), (105, 412108), (140, 309081), (210, 206054), (269, 160860), (383, 112980), (420, 103027), (538, 80430), (766, 56490), (807, 53620), (1076, 40215), (1149, 37660), (1345, 32172), (1532, 28245), (1614, 26810), (1883, 22980), (1915, 22596), (2298, 18830), (2681, 16140), (2690, 16086), (3228, 13405), (3766, 11490), (3830, 11298), (4035, 10724), (4596, 9415), (5362, 8070), (5380, 8043), (5649, 7660), (5745, 7532)]