5400000060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{989011}}^1$

素因数の和:989043

約数の個数: 96

約数和(自身を含む): 18609249792

約数和(自身を除く): 13209249732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 989011, 1978022, 2967033, 3956044, 4945055, 5934066, 6923077, 9890110, 11868132, 12857143, 13846154, 14835165, 19780220, 20769231, 25714286, 27692308, 29670330, 34615385, 38571429, 41538462, 51428572, 59340660, 64285715, 69230770, 77142858, 83076924, 90000001, 103846155, 128571430, 138461540, 154285716, 180000002, 192857145, 207692310, 257142860, 270000003, 360000004, 385714290, 415384620, 450000005, 540000006, 771428580, 900000010, 1080000012, 1350000015, 1800000020, 2700000030, 5400000060]

約数ペア:

[(1, 5400000060), (2, 2700000030), (3, 1800000020), (4, 1350000015), (5, 1080000012), (6, 900000010), (7, 771428580), (10, 540000006), (12, 450000005), (13, 415384620), (14, 385714290), (15, 360000004), (20, 270000003), (21, 257142860), (26, 207692310), (28, 192857145), (30, 180000002), (35, 154285716), (39, 138461540), (42, 128571430), (52, 103846155), (60, 90000001), (65, 83076924), (70, 77142858), (78, 69230770), (84, 64285715), (91, 59340660), (105, 51428572), (130, 41538462), (140, 38571429), (156, 34615385), (182, 29670330), (195, 27692308), (210, 25714286), (260, 20769231), (273, 19780220), (364, 14835165), (390, 13846154), (420, 12857143), (455, 11868132), (546, 9890110), (780, 6923077), (910, 5934066), (1092, 4945055), (1365, 3956044), (1820, 2967033), (2730, 1978022), (5460, 989011)]