145468830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 409546368

約数和(自身を除く): 264077538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 37, 39, 51, 65, 74, 78, 85, 102, 111, 130, 170, 185, 195, 221, 222, 255, 370, 390, 442, 481, 510, 555, 593, 629, 663, 962, 1105, 1110, 1186, 1258, 1326, 1443, 1779, 1887, 2210, 2405, 2886, 2965, 3145, 3315, 3558, 3774, 4810, 5930, 6290, 6630, 7215, 7709, 8177, 8895, 9435, 10081, 14430, 15418, 16354, 17790, 18870, 20162, 21941, 23127, 24531, 30243, 38545, 40885, 43882, 46254, 49062, 50405, 60486, 65823, 77090, 81770, 100810, 109705, 115635, 122655, 131053, 131646, 151215, 219410, 231270, 245310, 262106, 285233, 302430, 329115, 372997, 393159, 570466, 655265, 658230, 745994, 786318, 855699, 1118991, 1310530, 1426165, 1711398, 1864985, 1965795, 2237982, 2852330, 3729970, 3931590, 4278495, 4848961, 5594955, 8556990, 9697922, 11189910, 14546883, 24244805, 29093766, 48489610, 72734415, 145468830]

約数ペア:

[(1, 145468830), (2, 72734415), (3, 48489610), (5, 29093766), (6, 24244805), (10, 14546883), (13, 11189910), (15, 9697922), (17, 8556990), (26, 5594955), (30, 4848961), (34, 4278495), (37, 3931590), (39, 3729970), (51, 2852330), (65, 2237982), (74, 1965795), (78, 1864985), (85, 1711398), (102, 1426165), (111, 1310530), (130, 1118991), (170, 855699), (185, 786318), (195, 745994), (221, 658230), (222, 655265), (255, 570466), (370, 393159), (390, 372997), (442, 329115), (481, 302430), (510, 285233), (555, 262106), (593, 245310), (629, 231270), (663, 219410), (962, 151215), (1105, 131646), (1110, 131053), (1186, 122655), (1258, 115635), (1326, 109705), (1443, 100810), (1779, 81770), (1887, 77090), (2210, 65823), (2405, 60486), (2886, 50405), (2965, 49062), (3145, 46254), (3315, 43882), (3558, 40885), (3774, 38545), (4810, 30243), (5930, 24531), (6290, 23127), (6630, 21941), (7215, 20162), (7709, 18870), (8177, 17790), (8895, 16354), (9435, 15418), (10081, 14430)]