151925020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 357654528

約数和(自身を除く): 205729508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 107, 127, 130, 172, 214, 215, 254, 260, 428, 430, 508, 535, 559, 635, 860, 1070, 1118, 1270, 1391, 1651, 2140, 2236, 2540, 2782, 2795, 3302, 4601, 5461, 5564, 5590, 6604, 6955, 8255, 9202, 10922, 11180, 13589, 13910, 16510, 18404, 21844, 23005, 27178, 27305, 27820, 33020, 46010, 54356, 54610, 59813, 67945, 70993, 92020, 109220, 119626, 135890, 141986, 176657, 239252, 271780, 283972, 299065, 353314, 354965, 584327, 598130, 706628, 709930, 883285, 1168654, 1196260, 1419860, 1766570, 2337308, 2921635, 3533140, 5843270, 7596251, 11686540, 15192502, 30385004, 37981255, 75962510, 151925020]

約数ペア:

[(1, 151925020), (2, 75962510), (4, 37981255), (5, 30385004), (10, 15192502), (13, 11686540), (20, 7596251), (26, 5843270), (43, 3533140), (52, 2921635), (65, 2337308), (86, 1766570), (107, 1419860), (127, 1196260), (130, 1168654), (172, 883285), (214, 709930), (215, 706628), (254, 598130), (260, 584327), (428, 354965), (430, 353314), (508, 299065), (535, 283972), (559, 271780), (635, 239252), (860, 176657), (1070, 141986), (1118, 135890), (1270, 119626), (1391, 109220), (1651, 92020), (2140, 70993), (2236, 67945), (2540, 59813), (2782, 54610), (2795, 54356), (3302, 46010), (4601, 33020), (5461, 27820), (5564, 27305), (5590, 27178), (6604, 23005), (6955, 21844), (8255, 18404), (9202, 16510), (10922, 13910), (11180, 13589)]