63875340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 108

約数和(自身を含む): 204697584

約数和(自身を除く): 140822244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 983, 1083, 1140, 1444, 1710, 1805, 1966, 2166, 2949, 3249, 3420, 3610, 3932, 4332, 4915, 5415, 5898, 6498, 7220, 8847, 9830, 10830, 11796, 12996, 14745, 16245, 17694, 18677, 19660, 21660, 29490, 32490, 35388, 37354, 44235, 56031, 58980, 64980, 74708, 88470, 93385, 112062, 168093, 176940, 186770, 224124, 280155, 336186, 354863, 373540, 560310, 672372, 709726, 840465, 1064589, 1120620, 1419452, 1680930, 1774315, 2129178, 3193767, 3361860, 3548630, 4258356, 5322945, 6387534, 7097260, 10645890, 12775068, 15968835, 21291780, 31937670, 63875340]

約数ペア:

[(1, 63875340), (2, 31937670), (3, 21291780), (4, 15968835), (5, 12775068), (6, 10645890), (9, 7097260), (10, 6387534), (12, 5322945), (15, 4258356), (18, 3548630), (19, 3361860), (20, 3193767), (30, 2129178), (36, 1774315), (38, 1680930), (45, 1419452), (57, 1120620), (60, 1064589), (76, 840465), (90, 709726), (95, 672372), (114, 560310), (171, 373540), (180, 354863), (190, 336186), (228, 280155), (285, 224124), (342, 186770), (361, 176940), (380, 168093), (570, 112062), (684, 93385), (722, 88470), (855, 74708), (983, 64980), (1083, 58980), (1140, 56031), (1444, 44235), (1710, 37354), (1805, 35388), (1966, 32490), (2166, 29490), (2949, 21660), (3249, 19660), (3420, 18677), (3610, 17694), (3932, 16245), (4332, 14745), (4915, 12996), (5415, 11796), (5898, 10830), (6498, 9830), (7220, 8847)]