42150900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 136116288

約数和(自身を除く): 93965388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 53, 55, 60, 66, 75, 100, 106, 110, 132, 150, 159, 165, 212, 220, 241, 265, 275, 300, 318, 330, 482, 530, 550, 583, 636, 660, 723, 795, 825, 964, 1060, 1100, 1166, 1205, 1325, 1446, 1590, 1650, 1749, 2332, 2410, 2650, 2651, 2892, 2915, 3180, 3300, 3498, 3615, 3975, 4820, 5300, 5302, 5830, 6025, 6996, 7230, 7950, 7953, 8745, 10604, 11660, 12050, 12773, 13255, 14460, 14575, 15900, 15906, 17490, 18075, 24100, 25546, 26510, 29150, 31812, 34980, 36150, 38319, 39765, 43725, 51092, 53020, 58300, 63865, 66275, 72300, 76638, 79530, 87450, 127730, 132550, 140503, 153276, 159060, 174900, 191595, 198825, 255460, 265100, 281006, 319325, 383190, 397650, 421509, 562012, 638650, 702515, 766380, 795300, 843018, 957975, 1277300, 1405030, 1686036, 1915950, 2107545, 2810060, 3512575, 3831900, 4215090, 7025150, 8430180, 10537725, 14050300, 21075450, 42150900]

約数ペア:

[(1, 42150900), (2, 21075450), (3, 14050300), (4, 10537725), (5, 8430180), (6, 7025150), (10, 4215090), (11, 3831900), (12, 3512575), (15, 2810060), (20, 2107545), (22, 1915950), (25, 1686036), (30, 1405030), (33, 1277300), (44, 957975), (50, 843018), (53, 795300), (55, 766380), (60, 702515), (66, 638650), (75, 562012), (100, 421509), (106, 397650), (110, 383190), (132, 319325), (150, 281006), (159, 265100), (165, 255460), (212, 198825), (220, 191595), (241, 174900), (265, 159060), (275, 153276), (300, 140503), (318, 132550), (330, 127730), (482, 87450), (530, 79530), (550, 76638), (583, 72300), (636, 66275), (660, 63865), (723, 58300), (795, 53020), (825, 51092), (964, 43725), (1060, 39765), (1100, 38319), (1166, 36150), (1205, 34980), (1325, 31812), (1446, 29150), (1590, 26510), (1650, 25546), (1749, 24100), (2332, 18075), (2410, 17490), (2650, 15906), (2651, 15900), (2892, 14575), (2915, 14460), (3180, 13255), (3300, 12773), (3498, 12050), (3615, 11660), (3975, 10604), (4820, 8745), (5300, 7953), (5302, 7950), (5830, 7230), (6025, 6996)]