147434580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{91009}}^1$

素因数の和:91030

約数の個数: 60

約数和(自身を含む): 462512820

約数和(自身を除く): 315078240

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, 162, 180, 270, 324, 405, 540, 810, 1620, 91009, 182018, 273027, 364036, 455045, 546054, 819081, 910090, 1092108, 1365135, 1638162, 1820180, 2457243, 2730270, 3276324, 4095405, 4914486, 5460540, 7371729, 8190810, 9828972, 12286215, 14743458, 16381620, 24572430, 29486916, 36858645, 49144860, 73717290, 147434580]

約数ペア:

[(1, 147434580), (2, 73717290), (3, 49144860), (4, 36858645), (5, 29486916), (6, 24572430), (9, 16381620), (10, 14743458), (12, 12286215), (15, 9828972), (18, 8190810), (20, 7371729), (27, 5460540), (30, 4914486), (36, 4095405), (45, 3276324), (54, 2730270), (60, 2457243), (81, 1820180), (90, 1638162), (108, 1365135), (135, 1092108), (162, 910090), (180, 819081), (270, 546054), (324, 455045), (405, 364036), (540, 273027), (810, 182018), (1620, 91009)]