72934290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 128

約数和(自身を含む): 228614400

約数和(自身を除く): 155680110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 1889, 2145, 2574, 2970, 3510, 3778, 3861, 4290, 5667, 6435, 7722, 9445, 11334, 12870, 17001, 18890, 19305, 20779, 24557, 28335, 34002, 38610, 41558, 49114, 51003, 56670, 62337, 73671, 85005, 102006, 103895, 122785, 124674, 147342, 170010, 187011, 207790, 221013, 245570, 255015, 270127, 311685, 368355, 374022, 442026, 510030, 540254, 561033, 623370, 663039, 736710, 810381, 935055, 1105065, 1122066, 1326078, 1350635, 1620762, 1870110, 2210130, 2431143, 2701270, 2805165, 3315195, 4051905, 4862286, 5610330, 6630390, 7293429, 8103810, 12155715, 14586858, 24311430, 36467145, 72934290]

約数ペア:

[(1, 72934290), (2, 36467145), (3, 24311430), (5, 14586858), (6, 12155715), (9, 8103810), (10, 7293429), (11, 6630390), (13, 5610330), (15, 4862286), (18, 4051905), (22, 3315195), (26, 2805165), (27, 2701270), (30, 2431143), (33, 2210130), (39, 1870110), (45, 1620762), (54, 1350635), (55, 1326078), (65, 1122066), (66, 1105065), (78, 935055), (90, 810381), (99, 736710), (110, 663039), (117, 623370), (130, 561033), (135, 540254), (143, 510030), (165, 442026), (195, 374022), (198, 368355), (234, 311685), (270, 270127), (286, 255015), (297, 245570), (330, 221013), (351, 207790), (390, 187011), (429, 170010), (495, 147342), (585, 124674), (594, 122785), (702, 103895), (715, 102006), (858, 85005), (990, 73671), (1170, 62337), (1287, 56670), (1430, 51003), (1485, 49114), (1755, 41558), (1889, 38610), (2145, 34002), (2574, 28335), (2970, 24557), (3510, 20779), (3778, 19305), (3861, 18890), (4290, 17001), (5667, 12870), (6435, 11334), (7722, 9445)]