123043860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 389321856

約数和(自身を除く): 266277996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 270, 302, 324, 405, 453, 503, 540, 604, 755, 810, 906, 1006, 1359, 1509, 1510, 1620, 1812, 2012, 2265, 2515, 2718, 3018, 3020, 4077, 4527, 4530, 5030, 5436, 6036, 6795, 7545, 8154, 9054, 9060, 10060, 12231, 13581, 13590, 15090, 16308, 18108, 20385, 22635, 24462, 27162, 27180, 30180, 40743, 40770, 45270, 48924, 54324, 61155, 67905, 75953, 81486, 81540, 90540, 122310, 135810, 151906, 162972, 203715, 227859, 244620, 271620, 303812, 379765, 407430, 455718, 683577, 759530, 814860, 911436, 1139295, 1367154, 1519060, 2050731, 2278590, 2734308, 3417885, 4101462, 4557180, 6152193, 6835770, 8202924, 10253655, 12304386, 13671540, 20507310, 24608772, 30760965, 41014620, 61521930, 123043860]

約数ペア:

[(1, 123043860), (2, 61521930), (3, 41014620), (4, 30760965), (5, 24608772), (6, 20507310), (9, 13671540), (10, 12304386), (12, 10253655), (15, 8202924), (18, 6835770), (20, 6152193), (27, 4557180), (30, 4101462), (36, 3417885), (45, 2734308), (54, 2278590), (60, 2050731), (81, 1519060), (90, 1367154), (108, 1139295), (135, 911436), (151, 814860), (162, 759530), (180, 683577), (270, 455718), (302, 407430), (324, 379765), (405, 303812), (453, 271620), (503, 244620), (540, 227859), (604, 203715), (755, 162972), (810, 151906), (906, 135810), (1006, 122310), (1359, 90540), (1509, 81540), (1510, 81486), (1620, 75953), (1812, 67905), (2012, 61155), (2265, 54324), (2515, 48924), (2718, 45270), (3018, 40770), (3020, 40743), (4077, 30180), (4527, 27180), (4530, 27162), (5030, 24462), (5436, 22635), (6036, 20385), (6795, 18108), (7545, 16308), (8154, 15090), (9054, 13590), (9060, 13581), (10060, 12231)]