91161180

素因数分解:

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

素因数の和:281

約数の個数: 192

約数和(自身を含む): 314496000

約数和(自身を除く): 223334820

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, 90, 99, 103, 108, 110, 132, 135, 149, 165, 180, 198, 206, 220, 270, 297, 298, 309, 330, 396, 412, 447, 495, 515, 540, 594, 596, 618, 660, 745, 894, 927, 990, 1030, 1133, 1188, 1236, 1341, 1485, 1490, 1545, 1639, 1788, 1854, 1980, 2060, 2235, 2266, 2682, 2781, 2970, 2980, 3090, 3278, 3399, 3708, 4023, 4470, 4532, 4635, 4917, 5364, 5562, 5665, 5940, 6180, 6556, 6705, 6798, 8046, 8195, 8940, 9270, 9834, 10197, 11124, 11330, 13410, 13596, 13905, 14751, 15347, 16092, 16390, 16995, 18540, 19668, 20115, 20394, 22660, 24585, 26820, 27810, 29502, 30591, 30694, 32780, 33990, 40230, 40788, 44253, 46041, 49170, 50985, 55620, 59004, 61182, 61388, 67980, 73755, 76735, 80460, 88506, 92082, 98340, 101970, 122364, 138123, 147510, 152955, 153470, 168817, 177012, 184164, 203940, 221265, 230205, 276246, 295020, 305910, 306940, 337634, 414369, 442530, 460410, 506451, 552492, 611820, 675268, 690615, 828738, 844085, 885060, 920820, 1012902, 1381230, 1519353, 1657476, 1688170, 2025804, 2071845, 2532255, 2762460, 3038706, 3376340, 4143690, 4558059, 5064510, 6077412, 7596765, 8287380, 9116118, 10129020, 15193530, 18232236, 22790295, 30387060, 45580590, 91161180]

約数ペア:

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