181263690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 541105920

約数和(自身を除く): 359842230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 101, 102, 115, 135, 138, 153, 170, 202, 207, 230, 255, 270, 289, 303, 306, 345, 391, 414, 459, 505, 510, 578, 606, 621, 690, 765, 782, 867, 909, 918, 1010, 1035, 1173, 1242, 1445, 1515, 1530, 1717, 1734, 1818, 1955, 2070, 2295, 2323, 2346, 2601, 2727, 2890, 3030, 3105, 3434, 3519, 3910, 4335, 4545, 4590, 4646, 5151, 5202, 5454, 5865, 6210, 6647, 6969, 7038, 7803, 8585, 8670, 9090, 10302, 10557, 11615, 11730, 13005, 13294, 13635, 13938, 15453, 15606, 17170, 17595, 19941, 20907, 21114, 23230, 25755, 26010, 27270, 29189, 30906, 33235, 34845, 35190, 39015, 39491, 39882, 41814, 46359, 51510, 52785, 58378, 59823, 62721, 66470, 69690, 77265, 78030, 78982, 87567, 92718, 99705, 104535, 105570, 118473, 119646, 125442, 145945, 154530, 175134, 179469, 197455, 199410, 209070, 231795, 236946, 262701, 291890, 299115, 313605, 355419, 358938, 394910, 437835, 463590, 525402, 592365, 598230, 627210, 671347, 710838, 788103, 875670, 897345, 1066257, 1184730, 1313505, 1342694, 1576206, 1777095, 1794690, 2014041, 2132514, 2627010, 3356735, 3554190, 3940515, 4028082, 5331285, 6042123, 6713470, 7881030, 10070205, 10662570, 12084246, 18126369, 20140410, 30210615, 36252738, 60421230, 90631845, 181263690]

約数ペア:

[(1, 181263690), (2, 90631845), (3, 60421230), (5, 36252738), (6, 30210615), (9, 20140410), (10, 18126369), (15, 12084246), (17, 10662570), (18, 10070205), (23, 7881030), (27, 6713470), (30, 6042123), (34, 5331285), (45, 4028082), (46, 3940515), (51, 3554190), (54, 3356735), (69, 2627010), (85, 2132514), (90, 2014041), (101, 1794690), (102, 1777095), (115, 1576206), (135, 1342694), (138, 1313505), (153, 1184730), (170, 1066257), (202, 897345), (207, 875670), (230, 788103), (255, 710838), (270, 671347), (289, 627210), (303, 598230), (306, 592365), (345, 525402), (391, 463590), (414, 437835), (459, 394910), (505, 358938), (510, 355419), (578, 313605), (606, 299115), (621, 291890), (690, 262701), (765, 236946), (782, 231795), (867, 209070), (909, 199410), (918, 197455), (1010, 179469), (1035, 175134), (1173, 154530), (1242, 145945), (1445, 125442), (1515, 119646), (1530, 118473), (1717, 105570), (1734, 104535), (1818, 99705), (1955, 92718), (2070, 87567), (2295, 78982), (2323, 78030), (2346, 77265), (2601, 69690), (2727, 66470), (2890, 62721), (3030, 59823), (3105, 58378), (3434, 52785), (3519, 51510), (3910, 46359), (4335, 41814), (4545, 39882), (4590, 39491), (4646, 39015), (5151, 35190), (5202, 34845), (5454, 33235), (5865, 30906), (6210, 29189), (6647, 27270), (6969, 26010), (7038, 25755), (7803, 23230), (8585, 21114), (8670, 20907), (9090, 19941), (10302, 17595), (10557, 17170), (11615, 15606), (11730, 15453), (13005, 13938), (13294, 13635)]