87962550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 238318080

約数和(自身を除く): 150355530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 150, 158, 195, 237, 325, 390, 395, 474, 571, 650, 790, 975, 1027, 1142, 1185, 1713, 1950, 1975, 2054, 2370, 2855, 3081, 3426, 3950, 5135, 5710, 5925, 6162, 7423, 8565, 10270, 11850, 14275, 14846, 15405, 17130, 22269, 25675, 28550, 30810, 37115, 42825, 44538, 45109, 51350, 74230, 77025, 85650, 90218, 111345, 135327, 154050, 185575, 222690, 225545, 270654, 371150, 451090, 556725, 586417, 676635, 1113450, 1127725, 1172834, 1353270, 1759251, 2255450, 2932085, 3383175, 3518502, 5864170, 6766350, 8796255, 14660425, 17592510, 29320850, 43981275, 87962550]

約数ペア:

[(1, 87962550), (2, 43981275), (3, 29320850), (5, 17592510), (6, 14660425), (10, 8796255), (13, 6766350), (15, 5864170), (25, 3518502), (26, 3383175), (30, 2932085), (39, 2255450), (50, 1759251), (65, 1353270), (75, 1172834), (78, 1127725), (79, 1113450), (130, 676635), (150, 586417), (158, 556725), (195, 451090), (237, 371150), (325, 270654), (390, 225545), (395, 222690), (474, 185575), (571, 154050), (650, 135327), (790, 111345), (975, 90218), (1027, 85650), (1142, 77025), (1185, 74230), (1713, 51350), (1950, 45109), (1975, 44538), (2054, 42825), (2370, 37115), (2855, 30810), (3081, 28550), (3426, 25675), (3950, 22269), (5135, 17130), (5710, 15405), (5925, 14846), (6162, 14275), (7423, 11850), (8565, 10270)]