149265780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2489

約数の個数: 96

約数和(自身を含む): 449971200

約数和(自身を除く): 300705420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 2074, 2399, 3111, 3660, 4148, 4798, 5185, 6222, 7197, 9596, 10370, 11995, 12444, 14394, 15555, 20740, 23990, 28788, 31110, 35985, 40783, 47980, 62220, 71970, 81566, 122349, 143940, 146339, 163132, 203915, 244698, 292678, 407830, 439017, 489396, 585356, 611745, 731695, 815660, 878034, 1223490, 1463390, 1756068, 2195085, 2446980, 2487763, 2926780, 4390170, 4975526, 7463289, 8780340, 9951052, 12438815, 14926578, 24877630, 29853156, 37316445, 49755260, 74632890, 149265780]

約数ペア:

[(1, 149265780), (2, 74632890), (3, 49755260), (4, 37316445), (5, 29853156), (6, 24877630), (10, 14926578), (12, 12438815), (15, 9951052), (17, 8780340), (20, 7463289), (30, 4975526), (34, 4390170), (51, 2926780), (60, 2487763), (61, 2446980), (68, 2195085), (85, 1756068), (102, 1463390), (122, 1223490), (170, 878034), (183, 815660), (204, 731695), (244, 611745), (255, 585356), (305, 489396), (340, 439017), (366, 407830), (510, 292678), (610, 244698), (732, 203915), (915, 163132), (1020, 146339), (1037, 143940), (1220, 122349), (1830, 81566), (2074, 71970), (2399, 62220), (3111, 47980), (3660, 40783), (4148, 35985), (4798, 31110), (5185, 28788), (6222, 23990), (7197, 20740), (9596, 15555), (10370, 14394), (11995, 12444)]