195440340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 565213824

約数和(自身を除く): 369773484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 67, 122, 134, 183, 201, 244, 268, 305, 335, 366, 402, 610, 670, 732, 797, 804, 915, 1005, 1220, 1340, 1594, 1830, 2010, 2391, 3188, 3660, 3985, 4020, 4087, 4782, 7970, 8174, 9564, 11955, 12261, 15940, 16348, 20435, 23910, 24522, 40870, 47820, 48617, 49044, 53399, 61305, 81740, 97234, 106798, 122610, 145851, 160197, 194468, 213596, 243085, 245220, 266995, 291702, 320394, 486170, 533990, 583404, 640788, 729255, 800985, 972340, 1067980, 1458510, 1601970, 2917020, 3203940, 3257339, 6514678, 9772017, 13029356, 16286695, 19544034, 32573390, 39088068, 48860085, 65146780, 97720170, 195440340]

約数ペア:

[(1, 195440340), (2, 97720170), (3, 65146780), (4, 48860085), (5, 39088068), (6, 32573390), (10, 19544034), (12, 16286695), (15, 13029356), (20, 9772017), (30, 6514678), (60, 3257339), (61, 3203940), (67, 2917020), (122, 1601970), (134, 1458510), (183, 1067980), (201, 972340), (244, 800985), (268, 729255), (305, 640788), (335, 583404), (366, 533990), (402, 486170), (610, 320394), (670, 291702), (732, 266995), (797, 245220), (804, 243085), (915, 213596), (1005, 194468), (1220, 160197), (1340, 145851), (1594, 122610), (1830, 106798), (2010, 97234), (2391, 81740), (3188, 61305), (3660, 53399), (3985, 49044), (4020, 48617), (4087, 47820), (4782, 40870), (7970, 24522), (8174, 23910), (9564, 20435), (11955, 16348), (12261, 15940)]