11986500

素因数分解:

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

素因数の和:214

約数の個数: 96

約数和(自身を含む): 35747712

約数和(自身を除く): 23761212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 125, 131, 150, 183, 244, 250, 262, 300, 305, 366, 375, 393, 500, 524, 610, 655, 732, 750, 786, 915, 1220, 1310, 1500, 1525, 1572, 1830, 1965, 2620, 3050, 3275, 3660, 3930, 4575, 6100, 6550, 7625, 7860, 7991, 9150, 9825, 13100, 15250, 15982, 16375, 18300, 19650, 22875, 23973, 30500, 31964, 32750, 39300, 39955, 45750, 47946, 49125, 65500, 79910, 91500, 95892, 98250, 119865, 159820, 196500, 199775, 239730, 399550, 479460, 599325, 799100, 998875, 1198650, 1997750, 2397300, 2996625, 3995500, 5993250, 11986500]

約数ペア:

[(1, 11986500), (2, 5993250), (3, 3995500), (4, 2996625), (5, 2397300), (6, 1997750), (10, 1198650), (12, 998875), (15, 799100), (20, 599325), (25, 479460), (30, 399550), (50, 239730), (60, 199775), (61, 196500), (75, 159820), (100, 119865), (122, 98250), (125, 95892), (131, 91500), (150, 79910), (183, 65500), (244, 49125), (250, 47946), (262, 45750), (300, 39955), (305, 39300), (366, 32750), (375, 31964), (393, 30500), (500, 23973), (524, 22875), (610, 19650), (655, 18300), (732, 16375), (750, 15982), (786, 15250), (915, 13100), (1220, 9825), (1310, 9150), (1500, 7991), (1525, 7860), (1572, 7625), (1830, 6550), (1965, 6100), (2620, 4575), (3050, 3930), (3275, 3660)]