193720140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5881}}^1$

素因数の和:5960

約数の個数: 96

約数和(自身を含む): 612669120

約数和(自身を除く): 418948980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 5881, 6588, 8235, 10980, 11762, 16470, 17643, 23524, 29405, 32940, 35286, 52929, 58810, 70572, 88215, 105858, 117620, 158787, 176430, 211716, 264645, 317574, 352860, 358741, 529290, 635148, 717482, 793935, 1058580, 1076223, 1434964, 1587870, 1793705, 2152446, 3175740, 3228669, 3587410, 4304892, 5381115, 6457338, 7174820, 9686007, 10762230, 12914676, 16143345, 19372014, 21524460, 32286690, 38744028, 48430035, 64573380, 96860070, 193720140]

約数ペア:

[(1, 193720140), (2, 96860070), (3, 64573380), (4, 48430035), (5, 38744028), (6, 32286690), (9, 21524460), (10, 19372014), (12, 16143345), (15, 12914676), (18, 10762230), (20, 9686007), (27, 7174820), (30, 6457338), (36, 5381115), (45, 4304892), (54, 3587410), (60, 3228669), (61, 3175740), (90, 2152446), (108, 1793705), (122, 1587870), (135, 1434964), (180, 1076223), (183, 1058580), (244, 793935), (270, 717482), (305, 635148), (366, 529290), (540, 358741), (549, 352860), (610, 317574), (732, 264645), (915, 211716), (1098, 176430), (1220, 158787), (1647, 117620), (1830, 105858), (2196, 88215), (2745, 70572), (3294, 58810), (3660, 52929), (5490, 35286), (5881, 32940), (6588, 29405), (8235, 23524), (10980, 17643), (11762, 16470)]