111989670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 305786880

約数和(自身を除く): 193797210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 59, 62, 65, 78, 93, 118, 130, 155, 157, 177, 186, 195, 295, 310, 314, 354, 390, 403, 465, 471, 590, 767, 785, 806, 885, 930, 942, 1209, 1534, 1570, 1770, 1829, 2015, 2041, 2301, 2355, 2418, 3658, 3835, 4030, 4082, 4602, 4710, 4867, 5487, 6045, 6123, 7670, 9145, 9263, 9734, 10205, 10974, 11505, 12090, 12246, 14601, 18290, 18526, 20410, 23010, 23777, 24335, 27435, 27789, 29202, 30615, 46315, 47554, 48670, 54870, 55578, 61230, 63271, 71331, 73005, 92630, 118885, 120419, 126542, 138945, 142662, 146010, 189813, 237770, 240838, 277890, 287153, 316355, 356655, 361257, 379626, 574306, 602095, 632710, 713310, 722514, 861459, 949065, 1204190, 1435765, 1722918, 1806285, 1898130, 2871530, 3612570, 3732989, 4307295, 7465978, 8614590, 11198967, 18664945, 22397934, 37329890, 55994835, 111989670]

約数ペア:

[(1, 111989670), (2, 55994835), (3, 37329890), (5, 22397934), (6, 18664945), (10, 11198967), (13, 8614590), (15, 7465978), (26, 4307295), (30, 3732989), (31, 3612570), (39, 2871530), (59, 1898130), (62, 1806285), (65, 1722918), (78, 1435765), (93, 1204190), (118, 949065), (130, 861459), (155, 722514), (157, 713310), (177, 632710), (186, 602095), (195, 574306), (295, 379626), (310, 361257), (314, 356655), (354, 316355), (390, 287153), (403, 277890), (465, 240838), (471, 237770), (590, 189813), (767, 146010), (785, 142662), (806, 138945), (885, 126542), (930, 120419), (942, 118885), (1209, 92630), (1534, 73005), (1570, 71331), (1770, 63271), (1829, 61230), (2015, 55578), (2041, 54870), (2301, 48670), (2355, 47554), (2418, 46315), (3658, 30615), (3835, 29202), (4030, 27789), (4082, 27435), (4602, 24335), (4710, 23777), (4867, 23010), (5487, 20410), (6045, 18526), (6123, 18290), (7670, 14601), (9145, 12246), (9263, 12090), (9734, 11505), (10205, 10974)]