128782050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 330728832

約数和(自身を除く): 201946782

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 97, 106, 150, 159, 167, 194, 265, 291, 318, 334, 485, 501, 530, 582, 795, 835, 970, 1002, 1325, 1455, 1590, 1670, 2425, 2505, 2650, 2910, 3975, 4175, 4850, 5010, 5141, 7275, 7950, 8350, 8851, 10282, 12525, 14550, 15423, 16199, 17702, 25050, 25705, 26553, 30846, 32398, 44255, 48597, 51410, 53106, 77115, 80995, 88510, 97194, 128525, 132765, 154230, 161990, 221275, 242985, 257050, 265530, 385575, 404975, 442550, 485970, 663825, 771150, 809950, 858547, 1214925, 1327650, 1717094, 2429850, 2575641, 4292735, 5151282, 8585470, 12878205, 21463675, 25756410, 42927350, 64391025, 128782050]

約数ペア:

[(1, 128782050), (2, 64391025), (3, 42927350), (5, 25756410), (6, 21463675), (10, 12878205), (15, 8585470), (25, 5151282), (30, 4292735), (50, 2575641), (53, 2429850), (75, 1717094), (97, 1327650), (106, 1214925), (150, 858547), (159, 809950), (167, 771150), (194, 663825), (265, 485970), (291, 442550), (318, 404975), (334, 385575), (485, 265530), (501, 257050), (530, 242985), (582, 221275), (795, 161990), (835, 154230), (970, 132765), (1002, 128525), (1325, 97194), (1455, 88510), (1590, 80995), (1670, 77115), (2425, 53106), (2505, 51410), (2650, 48597), (2910, 44255), (3975, 32398), (4175, 30846), (4850, 26553), (5010, 25705), (5141, 25050), (7275, 17702), (7950, 16199), (8350, 15423), (8851, 14550), (10282, 12525)]