162979740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 216

約数和(自身を含む): 621610080

約数和(自身を除く): 458630340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1069, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2138, 2178, 2310, 2420, 2541, 2772, 3207, 3388, 3465, 3630, 4235, 4276, 4356, 4620, 5082, 5345, 5445, 6414, 6930, 7260, 7483, 7623, 8470, 9621, 10164, 10690, 10890, 11759, 12705, 12828, 13860, 14966, 15246, 16035, 16940, 19242, 21380, 21780, 22449, 23518, 25410, 29932, 30492, 32070, 35277, 37415, 38115, 38484, 44898, 47036, 48105, 50820, 58795, 64140, 67347, 70554, 74830, 76230, 82313, 89796, 96210, 105831, 112245, 117590, 129349, 134694, 141108, 149660, 152460, 164626, 176385, 192420, 211662, 224490, 235180, 246939, 258698, 269388, 329252, 336735, 352770, 388047, 411565, 423324, 448980, 493878, 517396, 529155, 646745, 673470, 705540, 740817, 776094, 823130, 905443, 987756, 1058310, 1164141, 1234695, 1293490, 1346940, 1481634, 1552188, 1646260, 1810886, 1940235, 2116620, 2328282, 2469390, 2586980, 2716329, 2963268, 3621772, 3704085, 3880470, 4527215, 4656564, 4938780, 5432658, 5820705, 7408170, 7760940, 8148987, 9054430, 10865316, 11641410, 13581645, 14816340, 16297974, 18108860, 23282820, 27163290, 32595948, 40744935, 54326580, 81489870, 162979740]

約数ペア:

[(1, 162979740), (2, 81489870), (3, 54326580), (4, 40744935), (5, 32595948), (6, 27163290), (7, 23282820), (9, 18108860), (10, 16297974), (11, 14816340), (12, 13581645), (14, 11641410), (15, 10865316), (18, 9054430), (20, 8148987), (21, 7760940), (22, 7408170), (28, 5820705), (30, 5432658), (33, 4938780), (35, 4656564), (36, 4527215), (42, 3880470), (44, 3704085), (45, 3621772), (55, 2963268), (60, 2716329), (63, 2586980), (66, 2469390), (70, 2328282), (77, 2116620), (84, 1940235), (90, 1810886), (99, 1646260), (105, 1552188), (110, 1481634), (121, 1346940), (126, 1293490), (132, 1234695), (140, 1164141), (154, 1058310), (165, 987756), (180, 905443), (198, 823130), (210, 776094), (220, 740817), (231, 705540), (242, 673470), (252, 646745), (308, 529155), (315, 517396), (330, 493878), (363, 448980), (385, 423324), (396, 411565), (420, 388047), (462, 352770), (484, 336735), (495, 329252), (605, 269388), (630, 258698), (660, 246939), (693, 235180), (726, 224490), (770, 211662), (847, 192420), (924, 176385), (990, 164626), (1069, 152460), (1089, 149660), (1155, 141108), (1210, 134694), (1260, 129349), (1386, 117590), (1452, 112245), (1540, 105831), (1694, 96210), (1815, 89796), (1980, 82313), (2138, 76230), (2178, 74830), (2310, 70554), (2420, 67347), (2541, 64140), (2772, 58795), (3207, 50820), (3388, 48105), (3465, 47036), (3630, 44898), (4235, 38484), (4276, 38115), (4356, 37415), (4620, 35277), (5082, 32070), (5345, 30492), (5445, 29932), (6414, 25410), (6930, 23518), (7260, 22449), (7483, 21780), (7623, 21380), (8470, 19242), (9621, 16940), (10164, 16035), (10690, 15246), (10890, 14966), (11759, 13860), (12705, 12828)]