1279234050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 3243167424

約数和(自身を除く): 1963933374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 251, 305, 366, 502, 557, 610, 753, 915, 1114, 1255, 1506, 1525, 1671, 1830, 2510, 2785, 3050, 3342, 3765, 4575, 5570, 6275, 7530, 8355, 9150, 12550, 13925, 15311, 16710, 18825, 27850, 30622, 33977, 37650, 41775, 45933, 67954, 76555, 83550, 91866, 101931, 139807, 153110, 169885, 203862, 229665, 279614, 339770, 382775, 419421, 459330, 509655, 699035, 765550, 838842, 849425, 1019310, 1148325, 1398070, 1698850, 2097105, 2296650, 2548275, 3495175, 4194210, 5096550, 6990350, 8528227, 10485525, 17056454, 20971050, 25584681, 42641135, 51169362, 85282270, 127923405, 213205675, 255846810, 426411350, 639617025, 1279234050]

約数ペア:

[(1, 1279234050), (2, 639617025), (3, 426411350), (5, 255846810), (6, 213205675), (10, 127923405), (15, 85282270), (25, 51169362), (30, 42641135), (50, 25584681), (61, 20971050), (75, 17056454), (122, 10485525), (150, 8528227), (183, 6990350), (251, 5096550), (305, 4194210), (366, 3495175), (502, 2548275), (557, 2296650), (610, 2097105), (753, 1698850), (915, 1398070), (1114, 1148325), (1255, 1019310), (1506, 849425), (1525, 838842), (1671, 765550), (1830, 699035), (2510, 509655), (2785, 459330), (3050, 419421), (3342, 382775), (3765, 339770), (4575, 279614), (5570, 229665), (6275, 203862), (7530, 169885), (8355, 153110), (9150, 139807), (12550, 101931), (13925, 91866), (15311, 83550), (16710, 76555), (18825, 67954), (27850, 45933), (30622, 41775), (33977, 37650)]