173835180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16943}}^1$

素因数の和:16980

約数の個数: 96

約数和(自身を含む): 569318400

約数和(自身を除く): 395483220

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, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 16943, 33886, 50829, 67772, 84715, 101658, 152487, 169430, 203316, 254145, 304974, 321917, 338860, 457461, 508290, 609948, 643834, 762435, 914922, 965751, 1016580, 1287668, 1524870, 1609585, 1829844, 1931502, 2287305, 2897253, 3049740, 3219170, 3863004, 4574610, 4828755, 5794506, 6438340, 8691759, 9149220, 9657510, 11589012, 14486265, 17383518, 19315020, 28972530, 34767036, 43458795, 57945060, 86917590, 173835180]

約数ペア:

[(1, 173835180), (2, 86917590), (3, 57945060), (4, 43458795), (5, 34767036), (6, 28972530), (9, 19315020), (10, 17383518), (12, 14486265), (15, 11589012), (18, 9657510), (19, 9149220), (20, 8691759), (27, 6438340), (30, 5794506), (36, 4828755), (38, 4574610), (45, 3863004), (54, 3219170), (57, 3049740), (60, 2897253), (76, 2287305), (90, 1931502), (95, 1829844), (108, 1609585), (114, 1524870), (135, 1287668), (171, 1016580), (180, 965751), (190, 914922), (228, 762435), (270, 643834), (285, 609948), (342, 508290), (380, 457461), (513, 338860), (540, 321917), (570, 304974), (684, 254145), (855, 203316), (1026, 169430), (1140, 152487), (1710, 101658), (2052, 84715), (2565, 67772), (3420, 50829), (5130, 33886), (10260, 16943)]