45147060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{35831}}^1$

素因数の和:35853

約数の個数: 72

約数和(自身を含む): 156514176

約数和(自身を除く): 111367116

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, 630, 1260, 35831, 71662, 107493, 143324, 179155, 214986, 250817, 322479, 358310, 429972, 501634, 537465, 644958, 716620, 752451, 1003268, 1074930, 1254085, 1289916, 1504902, 1612395, 2149860, 2257353, 2508170, 3009804, 3224790, 3762255, 4514706, 5016340, 6449580, 7524510, 9029412, 11286765, 15049020, 22573530, 45147060]

約数ペア:

[(1, 45147060), (2, 22573530), (3, 15049020), (4, 11286765), (5, 9029412), (6, 7524510), (7, 6449580), (9, 5016340), (10, 4514706), (12, 3762255), (14, 3224790), (15, 3009804), (18, 2508170), (20, 2257353), (21, 2149860), (28, 1612395), (30, 1504902), (35, 1289916), (36, 1254085), (42, 1074930), (45, 1003268), (60, 752451), (63, 716620), (70, 644958), (84, 537465), (90, 501634), (105, 429972), (126, 358310), (140, 322479), (180, 250817), (210, 214986), (252, 179155), (315, 143324), (420, 107493), (630, 71662), (1260, 35831)]