30632700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 104993280

約数和(自身を除く): 74360580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 503, 525, 580, 609, 700, 725, 812, 870, 1006, 1015, 1050, 1218, 1450, 1509, 1740, 2012, 2030, 2100, 2175, 2436, 2515, 2900, 3018, 3045, 3521, 4060, 4350, 5030, 5075, 6036, 6090, 7042, 7545, 8700, 10060, 10150, 10563, 12180, 12575, 14084, 14587, 15090, 15225, 17605, 20300, 21126, 25150, 29174, 30180, 30450, 35210, 37725, 42252, 43761, 50300, 52815, 58348, 60900, 70420, 72935, 75450, 87522, 88025, 102109, 105630, 145870, 150900, 175044, 176050, 204218, 211260, 218805, 264075, 291740, 306327, 352100, 364675, 408436, 437610, 510545, 528150, 612654, 729350, 875220, 1021090, 1056300, 1094025, 1225308, 1458700, 1531635, 2042180, 2188050, 2552725, 3063270, 4376100, 5105450, 6126540, 7658175, 10210900, 15316350, 30632700]

約数ペア:

[(1, 30632700), (2, 15316350), (3, 10210900), (4, 7658175), (5, 6126540), (6, 5105450), (7, 4376100), (10, 3063270), (12, 2552725), (14, 2188050), (15, 2042180), (20, 1531635), (21, 1458700), (25, 1225308), (28, 1094025), (29, 1056300), (30, 1021090), (35, 875220), (42, 729350), (50, 612654), (58, 528150), (60, 510545), (70, 437610), (75, 408436), (84, 364675), (87, 352100), (100, 306327), (105, 291740), (116, 264075), (140, 218805), (145, 211260), (150, 204218), (174, 176050), (175, 175044), (203, 150900), (210, 145870), (290, 105630), (300, 102109), (348, 88025), (350, 87522), (406, 75450), (420, 72935), (435, 70420), (503, 60900), (525, 58348), (580, 52815), (609, 50300), (700, 43761), (725, 42252), (812, 37725), (870, 35210), (1006, 30450), (1015, 30180), (1050, 29174), (1218, 25150), (1450, 21126), (1509, 20300), (1740, 17605), (2012, 15225), (2030, 15090), (2100, 14587), (2175, 14084), (2436, 12575), (2515, 12180), (2900, 10563), (3018, 10150), (3045, 10060), (3521, 8700), (4060, 7545), (4350, 7042), (5030, 6090), (5075, 6036)]