373492980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 1299602304

約数和(自身を除く): 926109324

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, 126, 140, 180, 210, 252, 315, 420, 461, 630, 643, 922, 1260, 1286, 1383, 1844, 1929, 2305, 2572, 2766, 3215, 3227, 3858, 4149, 4501, 4610, 5532, 5787, 6430, 6454, 6915, 7716, 8298, 9002, 9220, 9645, 9681, 11574, 12860, 12908, 13503, 13830, 16135, 16596, 18004, 19290, 19362, 20745, 22505, 23148, 27006, 27660, 28935, 29043, 32270, 38580, 38724, 40509, 41490, 45010, 48405, 54012, 57870, 58086, 64540, 67515, 81018, 82980, 90020, 96810, 115740, 116172, 135030, 145215, 162036, 193620, 202545, 270060, 290430, 296423, 405090, 580860, 592846, 810180, 889269, 1185692, 1482115, 1778538, 2074961, 2667807, 2964230, 3557076, 4149922, 4446345, 5335614, 5928460, 6224883, 8299844, 8892690, 10374805, 10671228, 12449766, 13339035, 17785380, 18674649, 20749610, 24899532, 26678070, 31124415, 37349298, 41499220, 53356140, 62248830, 74698596, 93373245, 124497660, 186746490, 373492980]

約数ペア:

[(1, 373492980), (2, 186746490), (3, 124497660), (4, 93373245), (5, 74698596), (6, 62248830), (7, 53356140), (9, 41499220), (10, 37349298), (12, 31124415), (14, 26678070), (15, 24899532), (18, 20749610), (20, 18674649), (21, 17785380), (28, 13339035), (30, 12449766), (35, 10671228), (36, 10374805), (42, 8892690), (45, 8299844), (60, 6224883), (63, 5928460), (70, 5335614), (84, 4446345), (90, 4149922), (105, 3557076), (126, 2964230), (140, 2667807), (180, 2074961), (210, 1778538), (252, 1482115), (315, 1185692), (420, 889269), (461, 810180), (630, 592846), (643, 580860), (922, 405090), (1260, 296423), (1286, 290430), (1383, 270060), (1844, 202545), (1929, 193620), (2305, 162036), (2572, 145215), (2766, 135030), (3215, 116172), (3227, 115740), (3858, 96810), (4149, 90020), (4501, 82980), (4610, 81018), (5532, 67515), (5787, 64540), (6430, 58086), (6454, 57870), (6915, 54012), (7716, 48405), (8298, 45010), (9002, 41490), (9220, 40509), (9645, 38724), (9681, 38580), (11574, 32270), (12860, 29043), (12908, 28935), (13503, 27660), (13830, 27006), (16135, 23148), (16596, 22505), (18004, 20745), (19290, 19362)]