201849540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9319}}^1$

素因数の和:9369

約数の個数: 72

約数和(自身を含む): 596554560

約数和(自身を除く): 394705020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 9319, 10830, 18638, 21660, 27957, 37276, 46595, 55914, 93190, 111828, 139785, 177061, 186380, 279570, 354122, 531183, 559140, 708244, 885305, 1062366, 1770610, 2124732, 2655915, 3364159, 3541220, 5311830, 6728318, 10092477, 10623660, 13456636, 16820795, 20184954, 33641590, 40369908, 50462385, 67283180, 100924770, 201849540]

約数ペア:

[(1, 201849540), (2, 100924770), (3, 67283180), (4, 50462385), (5, 40369908), (6, 33641590), (10, 20184954), (12, 16820795), (15, 13456636), (19, 10623660), (20, 10092477), (30, 6728318), (38, 5311830), (57, 3541220), (60, 3364159), (76, 2655915), (95, 2124732), (114, 1770610), (190, 1062366), (228, 885305), (285, 708244), (361, 559140), (380, 531183), (570, 354122), (722, 279570), (1083, 186380), (1140, 177061), (1444, 139785), (1805, 111828), (2166, 93190), (3610, 55914), (4332, 46595), (5415, 37276), (7220, 27957), (9319, 21660), (10830, 18638)]