38147200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 116867520

約数和(自身を除く): 78720320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 131, 140, 160, 175, 182, 200, 208, 224, 260, 262, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 524, 560, 640, 650, 655, 700, 728, 800, 832, 896, 910, 917, 1040, 1048, 1120, 1300, 1310, 1400, 1456, 1600, 1664, 1703, 1820, 1834, 2080, 2096, 2240, 2275, 2600, 2620, 2800, 2912, 3200, 3275, 3406, 3640, 3668, 4160, 4192, 4480, 4550, 4585, 5200, 5240, 5600, 5824, 6550, 6812, 7280, 7336, 8320, 8384, 8515, 9100, 9170, 10400, 10480, 11200, 11648, 11921, 13100, 13624, 14560, 14672, 16768, 17030, 18200, 18340, 20800, 20960, 22400, 22925, 23842, 26200, 27248, 29120, 29344, 34060, 36400, 36680, 41600, 41920, 42575, 45850, 47684, 52400, 54496, 58240, 58688, 59605, 68120, 72800, 73360, 83840, 85150, 91700, 95368, 104800, 108992, 117376, 119210, 136240, 145600, 146720, 170300, 183400, 190736, 209600, 217984, 238420, 272480, 291200, 293440, 298025, 340600, 366800, 381472, 419200, 476840, 544960, 586880, 596050, 681200, 733600, 762944, 953680, 1089920, 1192100, 1362400, 1467200, 1525888, 1907360, 2384200, 2724800, 2934400, 3814720, 4768400, 5449600, 7629440, 9536800, 19073600, 38147200]

約数ペア:

[(1, 38147200), (2, 19073600), (4, 9536800), (5, 7629440), (7, 5449600), (8, 4768400), (10, 3814720), (13, 2934400), (14, 2724800), (16, 2384200), (20, 1907360), (25, 1525888), (26, 1467200), (28, 1362400), (32, 1192100), (35, 1089920), (40, 953680), (50, 762944), (52, 733600), (56, 681200), (64, 596050), (65, 586880), (70, 544960), (80, 476840), (91, 419200), (100, 381472), (104, 366800), (112, 340600), (128, 298025), (130, 293440), (131, 291200), (140, 272480), (160, 238420), (175, 217984), (182, 209600), (200, 190736), (208, 183400), (224, 170300), (260, 146720), (262, 145600), (280, 136240), (320, 119210), (325, 117376), (350, 108992), (364, 104800), (400, 95368), (416, 91700), (448, 85150), (455, 83840), (520, 73360), (524, 72800), (560, 68120), (640, 59605), (650, 58688), (655, 58240), (700, 54496), (728, 52400), (800, 47684), (832, 45850), (896, 42575), (910, 41920), (917, 41600), (1040, 36680), (1048, 36400), (1120, 34060), (1300, 29344), (1310, 29120), (1400, 27248), (1456, 26200), (1600, 23842), (1664, 22925), (1703, 22400), (1820, 20960), (1834, 20800), (2080, 18340), (2096, 18200), (2240, 17030), (2275, 16768), (2600, 14672), (2620, 14560), (2800, 13624), (2912, 13100), (3200, 11921), (3275, 11648), (3406, 11200), (3640, 10480), (3668, 10400), (4160, 9170), (4192, 9100), (4480, 8515), (4550, 8384), (4585, 8320), (5200, 7336), (5240, 7280), (5600, 6812), (5824, 6550)]