58451220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 194641440

約数和(自身を除く): 136190220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 211, 228, 243, 270, 285, 324, 342, 380, 405, 422, 486, 513, 540, 570, 633, 684, 729, 810, 844, 855, 972, 1026, 1055, 1140, 1215, 1266, 1458, 1539, 1620, 1710, 1899, 2052, 2110, 2430, 2532, 2565, 2916, 3078, 3165, 3420, 3645, 3798, 4009, 4220, 4617, 4860, 5130, 5697, 6156, 6330, 7290, 7596, 7695, 8018, 9234, 9495, 10260, 11394, 12027, 12660, 13851, 14580, 15390, 16036, 17091, 18468, 18990, 20045, 22788, 23085, 24054, 27702, 28485, 30780, 34182, 36081, 37980, 40090, 46170, 48108, 51273, 55404, 56970, 60135, 68364, 69255, 72162, 80180, 85455, 92340, 102546, 108243, 113940, 120270, 138510, 144324, 153819, 170910, 180405, 205092, 216486, 240540, 256365, 277020, 307638, 324729, 341820, 360810, 432972, 512730, 541215, 615276, 649458, 721620, 769095, 974187, 1025460, 1082430, 1298916, 1538190, 1623645, 1948374, 2164860, 2922561, 3076380, 3247290, 3896748, 4870935, 5845122, 6494580, 9741870, 11690244, 14612805, 19483740, 29225610, 58451220]

約数ペア:

[(1, 58451220), (2, 29225610), (3, 19483740), (4, 14612805), (5, 11690244), (6, 9741870), (9, 6494580), (10, 5845122), (12, 4870935), (15, 3896748), (18, 3247290), (19, 3076380), (20, 2922561), (27, 2164860), (30, 1948374), (36, 1623645), (38, 1538190), (45, 1298916), (54, 1082430), (57, 1025460), (60, 974187), (76, 769095), (81, 721620), (90, 649458), (95, 615276), (108, 541215), (114, 512730), (135, 432972), (162, 360810), (171, 341820), (180, 324729), (190, 307638), (211, 277020), (228, 256365), (243, 240540), (270, 216486), (285, 205092), (324, 180405), (342, 170910), (380, 153819), (405, 144324), (422, 138510), (486, 120270), (513, 113940), (540, 108243), (570, 102546), (633, 92340), (684, 85455), (729, 80180), (810, 72162), (844, 69255), (855, 68364), (972, 60135), (1026, 56970), (1055, 55404), (1140, 51273), (1215, 48108), (1266, 46170), (1458, 40090), (1539, 37980), (1620, 36081), (1710, 34182), (1899, 30780), (2052, 28485), (2110, 27702), (2430, 24054), (2532, 23085), (2565, 22788), (2916, 20045), (3078, 18990), (3165, 18468), (3420, 17091), (3645, 16036), (3798, 15390), (4009, 14580), (4220, 13851), (4617, 12660), (4860, 12027), (5130, 11394), (5697, 10260), (6156, 9495), (6330, 9234), (7290, 8018), (7596, 7695)]