2397300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 7103712

約数和(自身を除く): 4706412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 131, 150, 183, 244, 262, 300, 305, 366, 393, 524, 610, 655, 732, 786, 915, 1220, 1310, 1525, 1572, 1830, 1965, 2620, 3050, 3275, 3660, 3930, 4575, 6100, 6550, 7860, 7991, 9150, 9825, 13100, 15982, 18300, 19650, 23973, 31964, 39300, 39955, 47946, 79910, 95892, 119865, 159820, 199775, 239730, 399550, 479460, 599325, 799100, 1198650, 2397300]

約数ペア:

[(1, 2397300), (2, 1198650), (3, 799100), (4, 599325), (5, 479460), (6, 399550), (10, 239730), (12, 199775), (15, 159820), (20, 119865), (25, 95892), (30, 79910), (50, 47946), (60, 39955), (61, 39300), (75, 31964), (100, 23973), (122, 19650), (131, 18300), (150, 15982), (183, 13100), (244, 9825), (262, 9150), (300, 7991), (305, 7860), (366, 6550), (393, 6100), (524, 4575), (610, 3930), (655, 3660), (732, 3275), (786, 3050), (915, 2620), (1220, 1965), (1310, 1830), (1525, 1572)]