141651650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 343504800

約数和(自身を除く): 201853150

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 25, 34, 35, 38, 49, 50, 70, 85, 95, 98, 119, 133, 170, 175, 179, 190, 238, 245, 266, 323, 350, 358, 425, 475, 490, 595, 646, 665, 833, 850, 895, 931, 950, 1190, 1225, 1253, 1330, 1615, 1666, 1790, 1862, 2261, 2450, 2506, 2975, 3043, 3230, 3325, 3401, 4165, 4475, 4522, 4655, 5950, 6086, 6265, 6650, 6802, 8075, 8330, 8771, 8950, 9310, 11305, 12530, 15215, 15827, 16150, 17005, 17542, 20825, 21301, 22610, 23275, 23807, 30430, 31325, 31654, 34010, 41650, 42602, 43855, 46550, 47614, 56525, 57817, 62650, 76075, 79135, 85025, 87710, 106505, 113050, 115634, 119035, 149107, 152150, 158270, 166649, 170050, 213010, 219275, 238070, 289085, 298214, 333298, 395675, 404719, 438550, 532525, 578170, 595175, 745535, 791350, 809438, 833245, 1065050, 1190350, 1445425, 1491070, 1666490, 2023595, 2833033, 2890850, 3727675, 4047190, 4166225, 5666066, 7455350, 8332450, 10117975, 14165165, 20235950, 28330330, 70825825, 141651650]

約数ペア:

[(1, 141651650), (2, 70825825), (5, 28330330), (7, 20235950), (10, 14165165), (14, 10117975), (17, 8332450), (19, 7455350), (25, 5666066), (34, 4166225), (35, 4047190), (38, 3727675), (49, 2890850), (50, 2833033), (70, 2023595), (85, 1666490), (95, 1491070), (98, 1445425), (119, 1190350), (133, 1065050), (170, 833245), (175, 809438), (179, 791350), (190, 745535), (238, 595175), (245, 578170), (266, 532525), (323, 438550), (350, 404719), (358, 395675), (425, 333298), (475, 298214), (490, 289085), (595, 238070), (646, 219275), (665, 213010), (833, 170050), (850, 166649), (895, 158270), (931, 152150), (950, 149107), (1190, 119035), (1225, 115634), (1253, 113050), (1330, 106505), (1615, 87710), (1666, 85025), (1790, 79135), (1862, 76075), (2261, 62650), (2450, 57817), (2506, 56525), (2975, 47614), (3043, 46550), (3230, 43855), (3325, 42602), (3401, 41650), (4165, 34010), (4475, 31654), (4522, 31325), (4655, 30430), (5950, 23807), (6086, 23275), (6265, 22610), (6650, 21301), (6802, 20825), (8075, 17542), (8330, 17005), (8771, 16150), (8950, 15827), (9310, 15215), (11305, 12530)]