2028456150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6039

約数の個数: 192

約数和(自身を含む): 6408875520

約数和(自身を除く): 4380419370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 25, 30, 34, 35, 38, 42, 50, 51, 57, 70, 75, 85, 95, 102, 105, 114, 119, 133, 150, 170, 175, 190, 210, 238, 255, 266, 285, 323, 350, 357, 399, 425, 475, 510, 525, 570, 595, 646, 665, 714, 798, 850, 950, 969, 1050, 1190, 1275, 1330, 1425, 1615, 1785, 1938, 1995, 2261, 2550, 2850, 2975, 3230, 3325, 3570, 3990, 4522, 4845, 5950, 5981, 6650, 6783, 8075, 8925, 9690, 9975, 11305, 11962, 13566, 16150, 17850, 17943, 19950, 22610, 24225, 29905, 33915, 35886, 41867, 48450, 56525, 59810, 67830, 83734, 89715, 101677, 113050, 113639, 125601, 149525, 169575, 179430, 203354, 209335, 227278, 251202, 299050, 305031, 339150, 340917, 418670, 448575, 508385, 568195, 610062, 628005, 681834, 711739, 795473, 897150, 1016770, 1046675, 1136390, 1256010, 1423478, 1525155, 1590946, 1704585, 1931863, 2093350, 2135217, 2386419, 2541925, 2840975, 3050310, 3140025, 3409170, 3558695, 3863726, 3977365, 4270434, 4772838, 5083850, 5681950, 5795589, 6280050, 7117390, 7625775, 7954730, 8522925, 9659315, 10676085, 11591178, 11932095, 13523041, 15251550, 17045850, 17793475, 19318630, 19886825, 21352170, 23864190, 27046082, 28977945, 35586950, 39773650, 40569123, 48296575, 53380425, 57955890, 59660475, 67615205, 81138246, 96593150, 106760850, 119320950, 135230410, 144889725, 202845615, 289779450, 338076025, 405691230, 676152050, 1014228075, 2028456150]

約数ペア:

[(1, 2028456150), (2, 1014228075), (3, 676152050), (5, 405691230), (6, 338076025), (7, 289779450), (10, 202845615), (14, 144889725), (15, 135230410), (17, 119320950), (19, 106760850), (21, 96593150), (25, 81138246), (30, 67615205), (34, 59660475), (35, 57955890), (38, 53380425), (42, 48296575), (50, 40569123), (51, 39773650), (57, 35586950), (70, 28977945), (75, 27046082), (85, 23864190), (95, 21352170), (102, 19886825), (105, 19318630), (114, 17793475), (119, 17045850), (133, 15251550), (150, 13523041), (170, 11932095), (175, 11591178), (190, 10676085), (210, 9659315), (238, 8522925), (255, 7954730), (266, 7625775), (285, 7117390), (323, 6280050), (350, 5795589), (357, 5681950), (399, 5083850), (425, 4772838), (475, 4270434), (510, 3977365), (525, 3863726), (570, 3558695), (595, 3409170), (646, 3140025), (665, 3050310), (714, 2840975), (798, 2541925), (850, 2386419), (950, 2135217), (969, 2093350), (1050, 1931863), (1190, 1704585), (1275, 1590946), (1330, 1525155), (1425, 1423478), (1615, 1256010), (1785, 1136390), (1938, 1046675), (1995, 1016770), (2261, 897150), (2550, 795473), (2850, 711739), (2975, 681834), (3230, 628005), (3325, 610062), (3570, 568195), (3990, 508385), (4522, 448575), (4845, 418670), (5950, 340917), (5981, 339150), (6650, 305031), (6783, 299050), (8075, 251202), (8925, 227278), (9690, 209335), (9975, 203354), (11305, 179430), (11962, 169575), (13566, 149525), (16150, 125601), (17850, 113639), (17943, 113050), (19950, 101677), (22610, 89715), (24225, 83734), (29905, 67830), (33915, 59810), (35886, 56525), (41867, 48450)]