78116850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{24799}}^1$

素因数の和:24824

約数の個数: 72

約数和(自身を含む): 239865600

約数和(自身を除く): 161748750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 24799, 49598, 74397, 123995, 148794, 173593, 223191, 247990, 347186, 371985, 446382, 520779, 619975, 743970, 867965, 1041558, 1115955, 1239950, 1562337, 1735930, 1859925, 2231910, 2603895, 3124674, 3719850, 4339825, 5207790, 5579775, 7811685, 8679650, 11159550, 13019475, 15623370, 26038950, 39058425, 78116850]

約数ペア:

[(1, 78116850), (2, 39058425), (3, 26038950), (5, 15623370), (6, 13019475), (7, 11159550), (9, 8679650), (10, 7811685), (14, 5579775), (15, 5207790), (18, 4339825), (21, 3719850), (25, 3124674), (30, 2603895), (35, 2231910), (42, 1859925), (45, 1735930), (50, 1562337), (63, 1239950), (70, 1115955), (75, 1041558), (90, 867965), (105, 743970), (126, 619975), (150, 520779), (175, 446382), (210, 371985), (225, 347186), (315, 247990), (350, 223191), (450, 173593), (525, 148794), (630, 123995), (1050, 74397), (1575, 49598), (3150, 24799)]