16224390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 53031888

約数和(自身を除く): 36807498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 283, 294, 315, 390, 441, 455, 490, 546, 566, 585, 630, 637, 735, 819, 849, 882, 910, 1170, 1274, 1365, 1415, 1470, 1638, 1698, 1911, 1981, 2205, 2547, 2730, 2830, 3185, 3679, 3822, 3962, 4095, 4245, 4410, 5094, 5733, 5943, 6370, 7358, 8190, 8490, 9555, 9905, 11037, 11466, 11886, 12735, 13867, 17829, 18395, 19110, 19810, 22074, 25470, 25753, 27734, 28665, 29715, 33111, 35658, 36790, 41601, 51506, 55185, 57330, 59430, 66222, 69335, 77259, 83202, 89145, 110370, 124803, 128765, 138670, 154518, 165555, 178290, 180271, 208005, 231777, 249606, 257530, 331110, 360542, 386295, 416010, 463554, 540813, 624015, 772590, 901355, 1081626, 1158885, 1248030, 1622439, 1802710, 2317770, 2704065, 3244878, 5408130, 8112195, 16224390]

約数ペア:

[(1, 16224390), (2, 8112195), (3, 5408130), (5, 3244878), (6, 2704065), (7, 2317770), (9, 1802710), (10, 1622439), (13, 1248030), (14, 1158885), (15, 1081626), (18, 901355), (21, 772590), (26, 624015), (30, 540813), (35, 463554), (39, 416010), (42, 386295), (45, 360542), (49, 331110), (63, 257530), (65, 249606), (70, 231777), (78, 208005), (90, 180271), (91, 178290), (98, 165555), (105, 154518), (117, 138670), (126, 128765), (130, 124803), (147, 110370), (182, 89145), (195, 83202), (210, 77259), (234, 69335), (245, 66222), (273, 59430), (283, 57330), (294, 55185), (315, 51506), (390, 41601), (441, 36790), (455, 35658), (490, 33111), (546, 29715), (566, 28665), (585, 27734), (630, 25753), (637, 25470), (735, 22074), (819, 19810), (849, 19110), (882, 18395), (910, 17829), (1170, 13867), (1274, 12735), (1365, 11886), (1415, 11466), (1470, 11037), (1638, 9905), (1698, 9555), (1911, 8490), (1981, 8190), (2205, 7358), (2547, 6370), (2730, 5943), (2830, 5733), (3185, 5094), (3679, 4410), (3822, 4245), (3962, 4095)]