2009696850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10459}}^1$

素因数の和:10545

約数の個数: 144

約数和(自身を含む): 6272485440

約数和(自身を除く): 4262788590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 90, 105, 122, 126, 150, 175, 183, 210, 225, 305, 315, 350, 366, 427, 450, 525, 549, 610, 630, 854, 915, 1050, 1098, 1281, 1525, 1575, 1830, 2135, 2562, 2745, 3050, 3150, 3843, 4270, 4575, 5490, 6405, 7686, 9150, 10459, 10675, 12810, 13725, 19215, 20918, 21350, 27450, 31377, 32025, 38430, 52295, 62754, 64050, 73213, 94131, 96075, 104590, 146426, 156885, 188262, 192150, 219639, 261475, 313770, 366065, 439278, 470655, 522950, 637999, 658917, 732130, 784425, 941310, 1098195, 1275998, 1317834, 1568850, 1830325, 1913997, 2196390, 2353275, 3189995, 3294585, 3660650, 3827994, 4465993, 4706550, 5490975, 5741991, 6379990, 6589170, 8931986, 9569985, 10981950, 11483982, 13397979, 15949975, 16472925, 19139970, 22329965, 26795958, 28709955, 31899950, 32945850, 40193937, 44659930, 47849925, 57419910, 66989895, 80387874, 95699850, 111649825, 133979790, 143549775, 200969685, 223299650, 287099550, 334949475, 401939370, 669898950, 1004848425, 2009696850]

約数ペア:

[(1, 2009696850), (2, 1004848425), (3, 669898950), (5, 401939370), (6, 334949475), (7, 287099550), (9, 223299650), (10, 200969685), (14, 143549775), (15, 133979790), (18, 111649825), (21, 95699850), (25, 80387874), (30, 66989895), (35, 57419910), (42, 47849925), (45, 44659930), (50, 40193937), (61, 32945850), (63, 31899950), (70, 28709955), (75, 26795958), (90, 22329965), (105, 19139970), (122, 16472925), (126, 15949975), (150, 13397979), (175, 11483982), (183, 10981950), (210, 9569985), (225, 8931986), (305, 6589170), (315, 6379990), (350, 5741991), (366, 5490975), (427, 4706550), (450, 4465993), (525, 3827994), (549, 3660650), (610, 3294585), (630, 3189995), (854, 2353275), (915, 2196390), (1050, 1913997), (1098, 1830325), (1281, 1568850), (1525, 1317834), (1575, 1275998), (1830, 1098195), (2135, 941310), (2562, 784425), (2745, 732130), (3050, 658917), (3150, 637999), (3843, 522950), (4270, 470655), (4575, 439278), (5490, 366065), (6405, 313770), (7686, 261475), (9150, 219639), (10459, 192150), (10675, 188262), (12810, 156885), (13725, 146426), (19215, 104590), (20918, 96075), (21350, 94131), (27450, 73213), (31377, 64050), (32025, 62754), (38430, 52295)]