317038260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 1116186624

約数和(自身を除く): 799148364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 163, 165, 210, 220, 231, 308, 326, 330, 385, 420, 421, 462, 489, 652, 660, 770, 815, 842, 924, 978, 1141, 1155, 1263, 1540, 1630, 1684, 1793, 1956, 2105, 2282, 2310, 2445, 2526, 2947, 3260, 3423, 3586, 4210, 4564, 4620, 4631, 4890, 5052, 5379, 5705, 5894, 6315, 6846, 7172, 8420, 8841, 8965, 9262, 9780, 10758, 11410, 11788, 12551, 12630, 13692, 13893, 14735, 17115, 17682, 17930, 18524, 21516, 22820, 23155, 25102, 25260, 26895, 27786, 29470, 32417, 34230, 35364, 35860, 37653, 44205, 46310, 50204, 53790, 55572, 58940, 62755, 64834, 68460, 68623, 69465, 75306, 88410, 92620, 97251, 107580, 125510, 129668, 137246, 138930, 150612, 162085, 176820, 188265, 194502, 205869, 251020, 274492, 277860, 324170, 343115, 376530, 389004, 411738, 480361, 486255, 648340, 686230, 753060, 754853, 823476, 960722, 972510, 1029345, 1372460, 1441083, 1509706, 1921444, 1945020, 2058690, 2264559, 2401805, 2882166, 3019412, 3774265, 4117380, 4529118, 4803610, 5283971, 5764332, 7205415, 7548530, 9058236, 9607220, 10567942, 11322795, 14410830, 15097060, 15851913, 21135884, 22645590, 26419855, 28821660, 31703826, 45291180, 52839710, 63407652, 79259565, 105679420, 158519130, 317038260]

約数ペア:

[(1, 317038260), (2, 158519130), (3, 105679420), (4, 79259565), (5, 63407652), (6, 52839710), (7, 45291180), (10, 31703826), (11, 28821660), (12, 26419855), (14, 22645590), (15, 21135884), (20, 15851913), (21, 15097060), (22, 14410830), (28, 11322795), (30, 10567942), (33, 9607220), (35, 9058236), (42, 7548530), (44, 7205415), (55, 5764332), (60, 5283971), (66, 4803610), (70, 4529118), (77, 4117380), (84, 3774265), (105, 3019412), (110, 2882166), (132, 2401805), (140, 2264559), (154, 2058690), (163, 1945020), (165, 1921444), (210, 1509706), (220, 1441083), (231, 1372460), (308, 1029345), (326, 972510), (330, 960722), (385, 823476), (420, 754853), (421, 753060), (462, 686230), (489, 648340), (652, 486255), (660, 480361), (770, 411738), (815, 389004), (842, 376530), (924, 343115), (978, 324170), (1141, 277860), (1155, 274492), (1263, 251020), (1540, 205869), (1630, 194502), (1684, 188265), (1793, 176820), (1956, 162085), (2105, 150612), (2282, 138930), (2310, 137246), (2445, 129668), (2526, 125510), (2947, 107580), (3260, 97251), (3423, 92620), (3586, 88410), (4210, 75306), (4564, 69465), (4620, 68623), (4631, 68460), (4890, 64834), (5052, 62755), (5379, 58940), (5705, 55572), (5894, 53790), (6315, 50204), (6846, 46310), (7172, 44205), (8420, 37653), (8841, 35860), (8965, 35364), (9262, 34230), (9780, 32417), (10758, 29470), (11410, 27786), (11788, 26895), (12551, 25260), (12630, 25102), (13692, 23155), (13893, 22820), (14735, 21516), (17115, 18524), (17682, 17930)]