16967850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 44997120

約数和(自身を除く): 28029270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 41, 50, 62, 75, 82, 89, 93, 123, 150, 155, 178, 186, 205, 246, 267, 310, 410, 445, 465, 534, 615, 775, 890, 930, 1025, 1230, 1271, 1335, 1550, 2050, 2225, 2325, 2542, 2670, 2759, 3075, 3649, 3813, 4450, 4650, 5518, 6150, 6355, 6675, 7298, 7626, 8277, 10947, 12710, 13350, 13795, 16554, 18245, 19065, 21894, 27590, 31775, 36490, 38130, 41385, 54735, 63550, 68975, 82770, 91225, 95325, 109470, 113119, 137950, 182450, 190650, 206925, 226238, 273675, 339357, 413850, 547350, 565595, 678714, 1131190, 1696785, 2827975, 3393570, 5655950, 8483925, 16967850]

約数ペア:

[(1, 16967850), (2, 8483925), (3, 5655950), (5, 3393570), (6, 2827975), (10, 1696785), (15, 1131190), (25, 678714), (30, 565595), (31, 547350), (41, 413850), (50, 339357), (62, 273675), (75, 226238), (82, 206925), (89, 190650), (93, 182450), (123, 137950), (150, 113119), (155, 109470), (178, 95325), (186, 91225), (205, 82770), (246, 68975), (267, 63550), (310, 54735), (410, 41385), (445, 38130), (465, 36490), (534, 31775), (615, 27590), (775, 21894), (890, 19065), (930, 18245), (1025, 16554), (1230, 13795), (1271, 13350), (1335, 12710), (1550, 10947), (2050, 8277), (2225, 7626), (2325, 7298), (2542, 6675), (2670, 6355), (2759, 6150), (3075, 5518), (3649, 4650), (3813, 4450)]