202017900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{96199}}^1$

素因数の和:96223

約数の個数: 72

約数和(自身を含む): 668012800

約数和(自身を除く): 465994900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 96199, 192398, 288597, 384796, 480995, 577194, 673393, 961990, 1154388, 1346786, 1442985, 1923980, 2020179, 2404975, 2693572, 2885970, 3366965, 4040358, 4809950, 5771940, 6733930, 7214925, 8080716, 9619900, 10100895, 13467860, 14429850, 16834825, 20201790, 28859700, 33669650, 40403580, 50504475, 67339300, 101008950, 202017900]

約数ペア:

[(1, 202017900), (2, 101008950), (3, 67339300), (4, 50504475), (5, 40403580), (6, 33669650), (7, 28859700), (10, 20201790), (12, 16834825), (14, 14429850), (15, 13467860), (20, 10100895), (21, 9619900), (25, 8080716), (28, 7214925), (30, 6733930), (35, 5771940), (42, 4809950), (50, 4040358), (60, 3366965), (70, 2885970), (75, 2693572), (84, 2404975), (100, 2020179), (105, 1923980), (140, 1442985), (150, 1346786), (175, 1154388), (210, 961990), (300, 673393), (350, 577194), (420, 480995), (525, 384796), (700, 288597), (1050, 192398), (2100, 96199)]