315601020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13183}}^1$

素因数の和:13224

約数の個数: 144

約数和(自身を含む): 1151754240

約数和(自身を除く): 836153220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 13183, 23940, 26366, 39549, 52732, 65915, 79098, 92281, 118647, 131830, 158196, 184562, 197745, 237294, 250477, 263660, 276843, 369124, 395490, 461405, 474588, 500954, 553686, 593235, 751431, 790980, 830529, 922810, 1001908, 1107372, 1186470, 1252385, 1384215, 1502862, 1661058, 1753339, 1845620, 2254293, 2372940, 2504770, 2768430, 3005724, 3322116, 3506678, 3757155, 4152645, 4508586, 5009540, 5260017, 5536860, 7013356, 7514310, 8305290, 8766695, 9017172, 10520034, 11271465, 15028620, 15780051, 16610580, 17533390, 21040068, 22542930, 26300085, 31560102, 35066780, 45085860, 52600170, 63120204, 78900255, 105200340, 157800510, 315601020]

約数ペア:

[(1, 315601020), (2, 157800510), (3, 105200340), (4, 78900255), (5, 63120204), (6, 52600170), (7, 45085860), (9, 35066780), (10, 31560102), (12, 26300085), (14, 22542930), (15, 21040068), (18, 17533390), (19, 16610580), (20, 15780051), (21, 15028620), (28, 11271465), (30, 10520034), (35, 9017172), (36, 8766695), (38, 8305290), (42, 7514310), (45, 7013356), (57, 5536860), (60, 5260017), (63, 5009540), (70, 4508586), (76, 4152645), (84, 3757155), (90, 3506678), (95, 3322116), (105, 3005724), (114, 2768430), (126, 2504770), (133, 2372940), (140, 2254293), (171, 1845620), (180, 1753339), (190, 1661058), (210, 1502862), (228, 1384215), (252, 1252385), (266, 1186470), (285, 1107372), (315, 1001908), (342, 922810), (380, 830529), (399, 790980), (420, 751431), (532, 593235), (570, 553686), (630, 500954), (665, 474588), (684, 461405), (798, 395490), (855, 369124), (1140, 276843), (1197, 263660), (1260, 250477), (1330, 237294), (1596, 197745), (1710, 184562), (1995, 158196), (2394, 131830), (2660, 118647), (3420, 92281), (3990, 79098), (4788, 65915), (5985, 52732), (7980, 39549), (11970, 26366), (13183, 23940)]