38704600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 99926640

約数和(自身を除く): 61222040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 73, 88, 100, 110, 146, 200, 220, 241, 275, 292, 365, 440, 482, 550, 584, 730, 803, 964, 1100, 1205, 1460, 1606, 1825, 1928, 2200, 2410, 2651, 2920, 3212, 3650, 4015, 4820, 5302, 6025, 6424, 7300, 8030, 9640, 10604, 12050, 13255, 14600, 16060, 17593, 20075, 21208, 24100, 26510, 32120, 35186, 40150, 48200, 53020, 66275, 70372, 80300, 87965, 106040, 132550, 140744, 160600, 175930, 193523, 265100, 351860, 387046, 439825, 530200, 703720, 774092, 879650, 967615, 1548184, 1759300, 1935230, 3518600, 3870460, 4838075, 7740920, 9676150, 19352300, 38704600]

約数ペア:

[(1, 38704600), (2, 19352300), (4, 9676150), (5, 7740920), (8, 4838075), (10, 3870460), (11, 3518600), (20, 1935230), (22, 1759300), (25, 1548184), (40, 967615), (44, 879650), (50, 774092), (55, 703720), (73, 530200), (88, 439825), (100, 387046), (110, 351860), (146, 265100), (200, 193523), (220, 175930), (241, 160600), (275, 140744), (292, 132550), (365, 106040), (440, 87965), (482, 80300), (550, 70372), (584, 66275), (730, 53020), (803, 48200), (964, 40150), (1100, 35186), (1205, 32120), (1460, 26510), (1606, 24100), (1825, 21208), (1928, 20075), (2200, 17593), (2410, 16060), (2651, 14600), (2920, 13255), (3212, 12050), (3650, 10604), (4015, 9640), (4820, 8030), (5302, 7300), (6025, 6424)]