98185160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 250387200

約数和(自身を除く): 152202040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 41, 46, 76, 82, 92, 95, 115, 137, 152, 164, 184, 190, 205, 230, 274, 328, 380, 410, 437, 460, 548, 685, 760, 779, 820, 874, 920, 943, 1096, 1370, 1558, 1640, 1748, 1886, 2185, 2603, 2740, 3116, 3151, 3496, 3772, 3895, 4370, 4715, 5206, 5480, 5617, 6232, 6302, 7544, 7790, 8740, 9430, 10412, 11234, 12604, 13015, 15580, 15755, 17480, 17917, 18860, 20824, 22468, 25208, 26030, 28085, 31160, 31510, 35834, 37720, 44936, 52060, 56170, 59869, 63020, 71668, 89585, 104120, 106723, 112340, 119738, 126040, 129191, 143336, 179170, 213446, 224680, 239476, 258382, 299345, 358340, 426892, 478952, 516764, 533615, 598690, 645955, 716680, 853784, 1033528, 1067230, 1197380, 1291910, 2134460, 2394760, 2454629, 2583820, 4268920, 4909258, 5167640, 9818516, 12273145, 19637032, 24546290, 49092580, 98185160]

約数ペア:

[(1, 98185160), (2, 49092580), (4, 24546290), (5, 19637032), (8, 12273145), (10, 9818516), (19, 5167640), (20, 4909258), (23, 4268920), (38, 2583820), (40, 2454629), (41, 2394760), (46, 2134460), (76, 1291910), (82, 1197380), (92, 1067230), (95, 1033528), (115, 853784), (137, 716680), (152, 645955), (164, 598690), (184, 533615), (190, 516764), (205, 478952), (230, 426892), (274, 358340), (328, 299345), (380, 258382), (410, 239476), (437, 224680), (460, 213446), (548, 179170), (685, 143336), (760, 129191), (779, 126040), (820, 119738), (874, 112340), (920, 106723), (943, 104120), (1096, 89585), (1370, 71668), (1558, 63020), (1640, 59869), (1748, 56170), (1886, 52060), (2185, 44936), (2603, 37720), (2740, 35834), (3116, 31510), (3151, 31160), (3496, 28085), (3772, 26030), (3895, 25208), (4370, 22468), (4715, 20824), (5206, 18860), (5480, 17917), (5617, 17480), (6232, 15755), (6302, 15580), (7544, 13015), (7790, 12604), (8740, 11234), (9430, 10412)]