5305020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 17998848

約数和(自身を除く): 12693828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 743, 1020, 1190, 1428, 1486, 1785, 2229, 2380, 2972, 3570, 3715, 4458, 5201, 7140, 7430, 8916, 10402, 11145, 12631, 14860, 15603, 20804, 22290, 25262, 26005, 31206, 37893, 44580, 50524, 52010, 62412, 63155, 75786, 78015, 88417, 104020, 126310, 151572, 156030, 176834, 189465, 252620, 265251, 312060, 353668, 378930, 442085, 530502, 757860, 884170, 1061004, 1326255, 1768340, 2652510, 5305020]

約数ペア:

[(1, 5305020), (2, 2652510), (3, 1768340), (4, 1326255), (5, 1061004), (6, 884170), (7, 757860), (10, 530502), (12, 442085), (14, 378930), (15, 353668), (17, 312060), (20, 265251), (21, 252620), (28, 189465), (30, 176834), (34, 156030), (35, 151572), (42, 126310), (51, 104020), (60, 88417), (68, 78015), (70, 75786), (84, 63155), (85, 62412), (102, 52010), (105, 50524), (119, 44580), (140, 37893), (170, 31206), (204, 26005), (210, 25262), (238, 22290), (255, 20804), (340, 15603), (357, 14860), (420, 12631), (476, 11145), (510, 10402), (595, 8916), (714, 7430), (743, 7140), (1020, 5201), (1190, 4458), (1428, 3715), (1486, 3570), (1785, 2972), (2229, 2380)]