98163540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 314810496

約数和(自身を除く): 216646956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 131, 138, 180, 181, 207, 230, 262, 276, 345, 362, 393, 414, 460, 524, 543, 655, 690, 724, 786, 828, 905, 1035, 1086, 1179, 1310, 1380, 1572, 1629, 1810, 1965, 2070, 2172, 2358, 2620, 2715, 3013, 3258, 3620, 3930, 4140, 4163, 4716, 5430, 5895, 6026, 6516, 7860, 8145, 8326, 9039, 10860, 11790, 12052, 12489, 15065, 16290, 16652, 18078, 20815, 23580, 23711, 24978, 27117, 30130, 32580, 36156, 37467, 41630, 45195, 47422, 49956, 54234, 60260, 62445, 71133, 74934, 83260, 90390, 94844, 108468, 118555, 124890, 135585, 142266, 149868, 180780, 187335, 213399, 237110, 249780, 271170, 284532, 355665, 374670, 426798, 474220, 542340, 545353, 711330, 749340, 853596, 1066995, 1090706, 1422660, 1636059, 2133990, 2181412, 2726765, 3272118, 4267980, 4908177, 5453530, 6544236, 8180295, 9816354, 10907060, 16360590, 19632708, 24540885, 32721180, 49081770, 98163540]

約数ペア:

[(1, 98163540), (2, 49081770), (3, 32721180), (4, 24540885), (5, 19632708), (6, 16360590), (9, 10907060), (10, 9816354), (12, 8180295), (15, 6544236), (18, 5453530), (20, 4908177), (23, 4267980), (30, 3272118), (36, 2726765), (45, 2181412), (46, 2133990), (60, 1636059), (69, 1422660), (90, 1090706), (92, 1066995), (115, 853596), (131, 749340), (138, 711330), (180, 545353), (181, 542340), (207, 474220), (230, 426798), (262, 374670), (276, 355665), (345, 284532), (362, 271170), (393, 249780), (414, 237110), (460, 213399), (524, 187335), (543, 180780), (655, 149868), (690, 142266), (724, 135585), (786, 124890), (828, 118555), (905, 108468), (1035, 94844), (1086, 90390), (1179, 83260), (1310, 74934), (1380, 71133), (1572, 62445), (1629, 60260), (1810, 54234), (1965, 49956), (2070, 47422), (2172, 45195), (2358, 41630), (2620, 37467), (2715, 36156), (3013, 32580), (3258, 30130), (3620, 27117), (3930, 24978), (4140, 23711), (4163, 23580), (4716, 20815), (5430, 18078), (5895, 16652), (6026, 16290), (6516, 15065), (7860, 12489), (8145, 12052), (8326, 11790), (9039, 10860)]