31929300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2762

約数の個数: 108

約数和(自身を含む): 107818620

約数和(自身を除く): 75889320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2729, 2925, 3900, 5458, 5850, 8187, 10916, 11700, 13645, 16374, 24561, 27290, 32748, 35477, 40935, 49122, 54580, 68225, 70954, 81870, 98244, 106431, 122805, 136450, 141908, 163740, 177385, 204675, 212862, 245610, 272900, 319293, 354770, 409350, 425724, 491220, 532155, 614025, 638586, 709540, 818700, 886925, 1064310, 1228050, 1277172, 1596465, 1773850, 2128620, 2456100, 2660775, 3192930, 3547700, 5321550, 6385860, 7982325, 10643100, 15964650, 31929300]

約数ペア:

[(1, 31929300), (2, 15964650), (3, 10643100), (4, 7982325), (5, 6385860), (6, 5321550), (9, 3547700), (10, 3192930), (12, 2660775), (13, 2456100), (15, 2128620), (18, 1773850), (20, 1596465), (25, 1277172), (26, 1228050), (30, 1064310), (36, 886925), (39, 818700), (45, 709540), (50, 638586), (52, 614025), (60, 532155), (65, 491220), (75, 425724), (78, 409350), (90, 354770), (100, 319293), (117, 272900), (130, 245610), (150, 212862), (156, 204675), (180, 177385), (195, 163740), (225, 141908), (234, 136450), (260, 122805), (300, 106431), (325, 98244), (390, 81870), (450, 70954), (468, 68225), (585, 54580), (650, 49122), (780, 40935), (900, 35477), (975, 32748), (1170, 27290), (1300, 24561), (1950, 16374), (2340, 13645), (2729, 11700), (2925, 10916), (3900, 8187), (5458, 5850)]