273483540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 951350400

約数和(自身を除く): 677866860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 103, 108, 110, 132, 135, 149, 162, 165, 180, 198, 206, 220, 270, 297, 298, 309, 324, 330, 396, 405, 412, 447, 495, 515, 540, 594, 596, 618, 660, 745, 810, 891, 894, 927, 990, 1030, 1133, 1188, 1236, 1341, 1485, 1490, 1545, 1620, 1639, 1782, 1788, 1854, 1980, 2060, 2235, 2266, 2682, 2781, 2970, 2980, 3090, 3278, 3399, 3564, 3708, 4023, 4455, 4470, 4532, 4635, 4917, 5364, 5562, 5665, 5940, 6180, 6556, 6705, 6798, 8046, 8195, 8343, 8910, 8940, 9270, 9834, 10197, 11124, 11330, 12069, 13410, 13596, 13905, 14751, 15347, 16092, 16390, 16686, 16995, 17820, 18540, 19668, 20115, 20394, 22660, 24138, 24585, 26820, 27810, 29502, 30591, 30694, 32780, 33372, 33990, 40230, 40788, 41715, 44253, 46041, 48276, 49170, 50985, 55620, 59004, 60345, 61182, 61388, 67980, 73755, 76735, 80460, 83430, 88506, 91773, 92082, 98340, 101970, 120690, 122364, 132759, 138123, 147510, 152955, 153470, 166860, 168817, 177012, 183546, 184164, 203940, 221265, 230205, 241380, 265518, 276246, 295020, 305910, 306940, 337634, 367092, 414369, 442530, 458865, 460410, 506451, 531036, 552492, 611820, 663795, 675268, 690615, 828738, 844085, 885060, 917730, 920820, 1012902, 1243107, 1327590, 1381230, 1519353, 1657476, 1688170, 1835460, 2025804, 2071845, 2486214, 2532255, 2655180, 2762460, 3038706, 3376340, 4143690, 4558059, 4972428, 5064510, 6077412, 6215535, 7596765, 8287380, 9116118, 10129020, 12431070, 13674177, 15193530, 18232236, 22790295, 24862140, 27348354, 30387060, 45580590, 54696708, 68370885, 91161180, 136741770, 273483540]

約数ペア:

[(1, 273483540), (2, 136741770), (3, 91161180), (4, 68370885), (5, 54696708), (6, 45580590), (9, 30387060), (10, 27348354), (11, 24862140), (12, 22790295), (15, 18232236), (18, 15193530), (20, 13674177), (22, 12431070), (27, 10129020), (30, 9116118), (33, 8287380), (36, 7596765), (44, 6215535), (45, 6077412), (54, 5064510), (55, 4972428), (60, 4558059), (66, 4143690), (81, 3376340), (90, 3038706), (99, 2762460), (103, 2655180), (108, 2532255), (110, 2486214), (132, 2071845), (135, 2025804), (149, 1835460), (162, 1688170), (165, 1657476), (180, 1519353), (198, 1381230), (206, 1327590), (220, 1243107), (270, 1012902), (297, 920820), (298, 917730), (309, 885060), (324, 844085), (330, 828738), (396, 690615), (405, 675268), (412, 663795), (447, 611820), (495, 552492), (515, 531036), (540, 506451), (594, 460410), (596, 458865), (618, 442530), (660, 414369), (745, 367092), (810, 337634), (891, 306940), (894, 305910), (927, 295020), (990, 276246), (1030, 265518), (1133, 241380), (1188, 230205), (1236, 221265), (1341, 203940), (1485, 184164), (1490, 183546), (1545, 177012), (1620, 168817), (1639, 166860), (1782, 153470), (1788, 152955), (1854, 147510), (1980, 138123), (2060, 132759), (2235, 122364), (2266, 120690), (2682, 101970), (2781, 98340), (2970, 92082), (2980, 91773), (3090, 88506), (3278, 83430), (3399, 80460), (3564, 76735), (3708, 73755), (4023, 67980), (4455, 61388), (4470, 61182), (4532, 60345), (4635, 59004), (4917, 55620), (5364, 50985), (5562, 49170), (5665, 48276), (5940, 46041), (6180, 44253), (6556, 41715), (6705, 40788), (6798, 40230), (8046, 33990), (8195, 33372), (8343, 32780), (8910, 30694), (8940, 30591), (9270, 29502), (9834, 27810), (10197, 26820), (11124, 24585), (11330, 24138), (12069, 22660), (13410, 20394), (13596, 20115), (13905, 19668), (14751, 18540), (15347, 17820), (16092, 16995), (16390, 16686)]