227887530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 613122048

約数和(自身を除く): 385234518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 107, 127, 129, 130, 195, 214, 215, 254, 258, 321, 381, 390, 430, 535, 559, 635, 642, 645, 762, 1070, 1118, 1270, 1290, 1391, 1605, 1651, 1677, 1905, 2782, 2795, 3210, 3302, 3354, 3810, 4173, 4601, 4953, 5461, 5590, 6955, 8255, 8346, 8385, 9202, 9906, 10922, 13589, 13803, 13910, 16383, 16510, 16770, 20865, 23005, 24765, 27178, 27305, 27606, 32766, 40767, 41730, 46010, 49530, 54610, 59813, 67945, 69015, 70993, 81534, 81915, 119626, 135890, 138030, 141986, 163830, 176657, 179439, 203835, 212979, 299065, 353314, 354965, 358878, 407670, 425958, 529971, 584327, 598130, 709930, 883285, 897195, 1059942, 1064895, 1168654, 1752981, 1766570, 1794390, 2129790, 2649855, 2921635, 3505962, 5299710, 5843270, 7596251, 8764905, 15192502, 17529810, 22788753, 37981255, 45577506, 75962510, 113943765, 227887530]

約数ペア:

[(1, 227887530), (2, 113943765), (3, 75962510), (5, 45577506), (6, 37981255), (10, 22788753), (13, 17529810), (15, 15192502), (26, 8764905), (30, 7596251), (39, 5843270), (43, 5299710), (65, 3505962), (78, 2921635), (86, 2649855), (107, 2129790), (127, 1794390), (129, 1766570), (130, 1752981), (195, 1168654), (214, 1064895), (215, 1059942), (254, 897195), (258, 883285), (321, 709930), (381, 598130), (390, 584327), (430, 529971), (535, 425958), (559, 407670), (635, 358878), (642, 354965), (645, 353314), (762, 299065), (1070, 212979), (1118, 203835), (1270, 179439), (1290, 176657), (1391, 163830), (1605, 141986), (1651, 138030), (1677, 135890), (1905, 119626), (2782, 81915), (2795, 81534), (3210, 70993), (3302, 69015), (3354, 67945), (3810, 59813), (4173, 54610), (4601, 49530), (4953, 46010), (5461, 41730), (5590, 40767), (6955, 32766), (8255, 27606), (8346, 27305), (8385, 27178), (9202, 24765), (9906, 23005), (10922, 20865), (13589, 16770), (13803, 16510), (13910, 16383)]