104070400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 310230144

約数和(自身を除く): 206159744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 101, 112, 115, 128, 140, 160, 161, 175, 184, 200, 202, 224, 230, 256, 280, 320, 322, 350, 368, 400, 404, 448, 460, 505, 560, 575, 640, 644, 700, 707, 736, 800, 805, 808, 896, 920, 1010, 1120, 1150, 1280, 1288, 1400, 1414, 1472, 1600, 1610, 1616, 1792, 1840, 2020, 2240, 2300, 2323, 2525, 2576, 2800, 2828, 2944, 3200, 3220, 3232, 3535, 3680, 4025, 4040, 4480, 4600, 4646, 5050, 5152, 5600, 5656, 5888, 6400, 6440, 6464, 7070, 7360, 8050, 8080, 8960, 9200, 9292, 10100, 10304, 11200, 11312, 11615, 12880, 12928, 14140, 14720, 16100, 16160, 16261, 17675, 18400, 18584, 20200, 20608, 22400, 22624, 23230, 25760, 25856, 28280, 29440, 32200, 32320, 32522, 35350, 36800, 37168, 40400, 41216, 44800, 45248, 46460, 51520, 56560, 58075, 64400, 64640, 65044, 70700, 73600, 74336, 80800, 81305, 90496, 92920, 103040, 113120, 116150, 128800, 129280, 130088, 141400, 147200, 148672, 161600, 162610, 180992, 185840, 206080, 226240, 232300, 257600, 260176, 282800, 297344, 323200, 325220, 371680, 406525, 452480, 464600, 515200, 520352, 565600, 594688, 646400, 650440, 743360, 813050, 904960, 929200, 1030400, 1040704, 1131200, 1300880, 1486720, 1626100, 1858400, 2081408, 2262400, 2601760, 2973440, 3252200, 3716800, 4162816, 4524800, 5203520, 6504400, 7433600, 10407040, 13008800, 14867200, 20814080, 26017600, 52035200, 104070400]

約数ペア:

[(1, 104070400), (2, 52035200), (4, 26017600), (5, 20814080), (7, 14867200), (8, 13008800), (10, 10407040), (14, 7433600), (16, 6504400), (20, 5203520), (23, 4524800), (25, 4162816), (28, 3716800), (32, 3252200), (35, 2973440), (40, 2601760), (46, 2262400), (50, 2081408), (56, 1858400), (64, 1626100), (70, 1486720), (80, 1300880), (92, 1131200), (100, 1040704), (101, 1030400), (112, 929200), (115, 904960), (128, 813050), (140, 743360), (160, 650440), (161, 646400), (175, 594688), (184, 565600), (200, 520352), (202, 515200), (224, 464600), (230, 452480), (256, 406525), (280, 371680), (320, 325220), (322, 323200), (350, 297344), (368, 282800), (400, 260176), (404, 257600), (448, 232300), (460, 226240), (505, 206080), (560, 185840), (575, 180992), (640, 162610), (644, 161600), (700, 148672), (707, 147200), (736, 141400), (800, 130088), (805, 129280), (808, 128800), (896, 116150), (920, 113120), (1010, 103040), (1120, 92920), (1150, 90496), (1280, 81305), (1288, 80800), (1400, 74336), (1414, 73600), (1472, 70700), (1600, 65044), (1610, 64640), (1616, 64400), (1792, 58075), (1840, 56560), (2020, 51520), (2240, 46460), (2300, 45248), (2323, 44800), (2525, 41216), (2576, 40400), (2800, 37168), (2828, 36800), (2944, 35350), (3200, 32522), (3220, 32320), (3232, 32200), (3535, 29440), (3680, 28280), (4025, 25856), (4040, 25760), (4480, 23230), (4600, 22624), (4646, 22400), (5050, 20608), (5152, 20200), (5600, 18584), (5656, 18400), (5888, 17675), (6400, 16261), (6440, 16160), (6464, 16100), (7070, 14720), (7360, 14140), (8050, 12928), (8080, 12880), (8960, 11615), (9200, 11312), (9292, 11200), (10100, 10304)]