73144260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8293}}^1$

素因数の和:8322

約数の個数: 108

約数和(自身を含む): 258125868

約数和(自身を除く): 184981608

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8293, 8820, 16586, 24879, 33172, 41465, 49758, 58051, 74637, 82930, 99516, 116102, 124395, 149274, 165860, 174153, 232204, 248790, 290255, 298548, 348306, 373185, 406357, 497580, 522459, 580510, 696612, 746370, 812714, 870765, 1044918, 1161020, 1219071, 1492740, 1625428, 1741530, 2031785, 2089836, 2438142, 2612295, 3483060, 3657213, 4063570, 4876284, 5224590, 6095355, 7314426, 8127140, 10449180, 12190710, 14628852, 18286065, 24381420, 36572130, 73144260]

約数ペア:

[(1, 73144260), (2, 36572130), (3, 24381420), (4, 18286065), (5, 14628852), (6, 12190710), (7, 10449180), (9, 8127140), (10, 7314426), (12, 6095355), (14, 5224590), (15, 4876284), (18, 4063570), (20, 3657213), (21, 3483060), (28, 2612295), (30, 2438142), (35, 2089836), (36, 2031785), (42, 1741530), (45, 1625428), (49, 1492740), (60, 1219071), (63, 1161020), (70, 1044918), (84, 870765), (90, 812714), (98, 746370), (105, 696612), (126, 580510), (140, 522459), (147, 497580), (180, 406357), (196, 373185), (210, 348306), (245, 298548), (252, 290255), (294, 248790), (315, 232204), (420, 174153), (441, 165860), (490, 149274), (588, 124395), (630, 116102), (735, 99516), (882, 82930), (980, 74637), (1260, 58051), (1470, 49758), (1764, 41465), (2205, 33172), (2940, 24879), (4410, 16586), (8293, 8820)]