84429540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 301667520

約数和(自身を除く): 217237980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 211, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 422, 468, 494, 513, 540, 570, 585, 633, 684, 702, 741, 780, 810, 844, 855, 988, 1026, 1053, 1055, 1140, 1170, 1235, 1266, 1404, 1482, 1539, 1620, 1710, 1755, 1899, 2052, 2106, 2110, 2223, 2340, 2470, 2532, 2565, 2743, 2964, 3078, 3165, 3420, 3510, 3705, 3798, 4009, 4212, 4220, 4446, 4940, 5130, 5265, 5486, 5697, 6156, 6330, 6669, 7020, 7410, 7596, 7695, 8018, 8229, 8892, 9495, 10260, 10530, 10972, 11115, 11394, 12027, 12660, 13338, 13715, 14820, 15390, 16036, 16458, 17091, 18990, 20007, 20045, 21060, 22230, 22788, 24054, 24687, 26676, 27430, 28485, 30780, 32916, 33345, 34182, 36081, 37980, 40014, 40090, 41145, 44460, 48108, 49374, 52117, 54860, 56970, 60135, 66690, 68364, 72162, 74061, 80028, 80180, 82290, 85455, 98748, 100035, 104234, 108243, 113940, 120270, 123435, 133380, 144324, 148122, 156351, 164580, 170910, 180405, 200070, 208468, 216486, 222183, 240540, 246870, 260585, 296244, 312702, 324729, 341820, 360810, 370305, 400140, 432972, 444366, 469053, 493740, 521170, 541215, 625404, 649458, 721620, 740610, 781755, 888732, 938106, 1042340, 1082430, 1110915, 1298916, 1407159, 1481220, 1563510, 1623645, 1876212, 2164860, 2221830, 2345265, 2814318, 3127020, 3247290, 4221477, 4443660, 4690530, 5628636, 6494580, 7035795, 8442954, 9381060, 14071590, 16885908, 21107385, 28143180, 42214770, 84429540]

約数ペア:

[(1, 84429540), (2, 42214770), (3, 28143180), (4, 21107385), (5, 16885908), (6, 14071590), (9, 9381060), (10, 8442954), (12, 7035795), (13, 6494580), (15, 5628636), (18, 4690530), (19, 4443660), (20, 4221477), (26, 3247290), (27, 3127020), (30, 2814318), (36, 2345265), (38, 2221830), (39, 2164860), (45, 1876212), (52, 1623645), (54, 1563510), (57, 1481220), (60, 1407159), (65, 1298916), (76, 1110915), (78, 1082430), (81, 1042340), (90, 938106), (95, 888732), (108, 781755), (114, 740610), (117, 721620), (130, 649458), (135, 625404), (156, 541215), (162, 521170), (171, 493740), (180, 469053), (190, 444366), (195, 432972), (211, 400140), (228, 370305), (234, 360810), (247, 341820), (260, 324729), (270, 312702), (285, 296244), (324, 260585), (342, 246870), (351, 240540), (380, 222183), (390, 216486), (405, 208468), (422, 200070), (468, 180405), (494, 170910), (513, 164580), (540, 156351), (570, 148122), (585, 144324), (633, 133380), (684, 123435), (702, 120270), (741, 113940), (780, 108243), (810, 104234), (844, 100035), (855, 98748), (988, 85455), (1026, 82290), (1053, 80180), (1055, 80028), (1140, 74061), (1170, 72162), (1235, 68364), (1266, 66690), (1404, 60135), (1482, 56970), (1539, 54860), (1620, 52117), (1710, 49374), (1755, 48108), (1899, 44460), (2052, 41145), (2106, 40090), (2110, 40014), (2223, 37980), (2340, 36081), (2470, 34182), (2532, 33345), (2565, 32916), (2743, 30780), (2964, 28485), (3078, 27430), (3165, 26676), (3420, 24687), (3510, 24054), (3705, 22788), (3798, 22230), (4009, 21060), (4212, 20045), (4220, 20007), (4446, 18990), (4940, 17091), (5130, 16458), (5265, 16036), (5486, 15390), (5697, 14820), (6156, 13715), (6330, 13338), (6669, 12660), (7020, 12027), (7410, 11394), (7596, 11115), (7695, 10972), (8018, 10530), (8229, 10260), (8892, 9495)]