138130800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2031

約数の個数: 120

約数和(自身を含む): 450209280

約数和(自身を除く): 312078480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 150, 177, 200, 236, 240, 295, 300, 354, 400, 472, 590, 600, 708, 885, 944, 1180, 1200, 1416, 1475, 1770, 1951, 2360, 2832, 2950, 3540, 3902, 4425, 4720, 5853, 5900, 7080, 7804, 8850, 9755, 11706, 11800, 14160, 15608, 17700, 19510, 23412, 23600, 29265, 31216, 35400, 39020, 46824, 48775, 58530, 70800, 78040, 93648, 97550, 115109, 117060, 146325, 156080, 195100, 230218, 234120, 292650, 345327, 390200, 460436, 468240, 575545, 585300, 690654, 780400, 920872, 1151090, 1170600, 1381308, 1726635, 1841744, 2302180, 2341200, 2762616, 2877725, 3453270, 4604360, 5525232, 5755450, 6906540, 8633175, 9208720, 11510900, 13813080, 17266350, 23021800, 27626160, 34532700, 46043600, 69065400, 138130800]

約数ペア:

[(1, 138130800), (2, 69065400), (3, 46043600), (4, 34532700), (5, 27626160), (6, 23021800), (8, 17266350), (10, 13813080), (12, 11510900), (15, 9208720), (16, 8633175), (20, 6906540), (24, 5755450), (25, 5525232), (30, 4604360), (40, 3453270), (48, 2877725), (50, 2762616), (59, 2341200), (60, 2302180), (75, 1841744), (80, 1726635), (100, 1381308), (118, 1170600), (120, 1151090), (150, 920872), (177, 780400), (200, 690654), (236, 585300), (240, 575545), (295, 468240), (300, 460436), (354, 390200), (400, 345327), (472, 292650), (590, 234120), (600, 230218), (708, 195100), (885, 156080), (944, 146325), (1180, 117060), (1200, 115109), (1416, 97550), (1475, 93648), (1770, 78040), (1951, 70800), (2360, 58530), (2832, 48775), (2950, 46824), (3540, 39020), (3902, 35400), (4425, 31216), (4720, 29265), (5853, 23600), (5900, 23412), (7080, 19510), (7804, 17700), (8850, 15608), (9755, 14160), (11706, 11800)]