100747728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1657

約数の個数: 120

約数和(自身を含む): 309890880

約数和(自身を除く): 209143152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1601, 1656, 1748, 2622, 2736, 3202, 3312, 3496, 3933, 4803, 5244, 6404, 6992, 7866, 9606, 10488, 12808, 14409, 15732, 19212, 20976, 25616, 28818, 30419, 31464, 36823, 38424, 57636, 60838, 62928, 73646, 76848, 91257, 110469, 115272, 121676, 147292, 182514, 220938, 230544, 243352, 273771, 294584, 331407, 365028, 441876, 486704, 547542, 589168, 662814, 699637, 730056, 883752, 1095084, 1325628, 1399274, 1460112, 1767504, 2098911, 2190168, 2651256, 2798548, 4197822, 4380336, 5302512, 5597096, 6296733, 8395644, 11194192, 12593466, 16791288, 25186932, 33582576, 50373864, 100747728]

約数ペア:

[(1, 100747728), (2, 50373864), (3, 33582576), (4, 25186932), (6, 16791288), (8, 12593466), (9, 11194192), (12, 8395644), (16, 6296733), (18, 5597096), (19, 5302512), (23, 4380336), (24, 4197822), (36, 2798548), (38, 2651256), (46, 2190168), (48, 2098911), (57, 1767504), (69, 1460112), (72, 1399274), (76, 1325628), (92, 1095084), (114, 883752), (138, 730056), (144, 699637), (152, 662814), (171, 589168), (184, 547542), (207, 486704), (228, 441876), (276, 365028), (304, 331407), (342, 294584), (368, 273771), (414, 243352), (437, 230544), (456, 220938), (552, 182514), (684, 147292), (828, 121676), (874, 115272), (912, 110469), (1104, 91257), (1311, 76848), (1368, 73646), (1601, 62928), (1656, 60838), (1748, 57636), (2622, 38424), (2736, 36823), (3202, 31464), (3312, 30419), (3496, 28818), (3933, 25616), (4803, 20976), (5244, 19212), (6404, 15732), (6992, 14409), (7866, 12808), (9606, 10488)]