42053200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 120

約数和(自身を含む): 120670848

約数和(自身を除く): 78617648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 653, 700, 805, 920, 1150, 1288, 1306, 1400, 1610, 1840, 2300, 2576, 2612, 2800, 3220, 3265, 4025, 4571, 4600, 5224, 6440, 6530, 8050, 9142, 9200, 10448, 12880, 13060, 15019, 16100, 16325, 18284, 22855, 26120, 30038, 32200, 32650, 36568, 45710, 52240, 60076, 64400, 65300, 73136, 75095, 91420, 105133, 114275, 120152, 130600, 150190, 182840, 210266, 228550, 240304, 261200, 300380, 365680, 375475, 420532, 457100, 525665, 600760, 750950, 841064, 914200, 1051330, 1201520, 1501900, 1682128, 1828400, 2102660, 2628325, 3003800, 4205320, 5256650, 6007600, 8410640, 10513300, 21026600, 42053200]

約数ペア:

[(1, 42053200), (2, 21026600), (4, 10513300), (5, 8410640), (7, 6007600), (8, 5256650), (10, 4205320), (14, 3003800), (16, 2628325), (20, 2102660), (23, 1828400), (25, 1682128), (28, 1501900), (35, 1201520), (40, 1051330), (46, 914200), (50, 841064), (56, 750950), (70, 600760), (80, 525665), (92, 457100), (100, 420532), (112, 375475), (115, 365680), (140, 300380), (161, 261200), (175, 240304), (184, 228550), (200, 210266), (230, 182840), (280, 150190), (322, 130600), (350, 120152), (368, 114275), (400, 105133), (460, 91420), (560, 75095), (575, 73136), (644, 65300), (653, 64400), (700, 60076), (805, 52240), (920, 45710), (1150, 36568), (1288, 32650), (1306, 32200), (1400, 30038), (1610, 26120), (1840, 22855), (2300, 18284), (2576, 16325), (2612, 16100), (2800, 15019), (3220, 13060), (3265, 12880), (4025, 10448), (4571, 9200), (4600, 9142), (5224, 8050), (6440, 6530)]