225508536

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 160

約数和(自身を含む): 729978480

約数和(自身を除く): 504469944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 264, 297, 306, 324, 374, 396, 408, 459, 561, 594, 612, 648, 748, 792, 891, 918, 1122, 1188, 1224, 1377, 1496, 1683, 1782, 1836, 1861, 2244, 2376, 2754, 3366, 3564, 3672, 3722, 4488, 5049, 5508, 5583, 6732, 7128, 7444, 10098, 11016, 11166, 13464, 14888, 15147, 16749, 20196, 20471, 22332, 30294, 31637, 33498, 40392, 40942, 44664, 50247, 60588, 61413, 63274, 66996, 81884, 94911, 100494, 121176, 122826, 126548, 133992, 150741, 163768, 184239, 189822, 200988, 245652, 253096, 284733, 301482, 348007, 368478, 379644, 401976, 491304, 552717, 569466, 602964, 696014, 736956, 759288, 854199, 1044021, 1105434, 1138932, 1205928, 1392028, 1473912, 1658151, 1708398, 2088042, 2210868, 2277864, 2562597, 2784056, 3132063, 3316302, 3416796, 4176084, 4421736, 5125194, 6264126, 6632604, 6833592, 8352168, 9396189, 10250388, 12528252, 13265208, 18792378, 20500776, 25056504, 28188567, 37584756, 56377134, 75169512, 112754268, 225508536]

約数ペア:

[(1, 225508536), (2, 112754268), (3, 75169512), (4, 56377134), (6, 37584756), (8, 28188567), (9, 25056504), (11, 20500776), (12, 18792378), (17, 13265208), (18, 12528252), (22, 10250388), (24, 9396189), (27, 8352168), (33, 6833592), (34, 6632604), (36, 6264126), (44, 5125194), (51, 4421736), (54, 4176084), (66, 3416796), (68, 3316302), (72, 3132063), (81, 2784056), (88, 2562597), (99, 2277864), (102, 2210868), (108, 2088042), (132, 1708398), (136, 1658151), (153, 1473912), (162, 1392028), (187, 1205928), (198, 1138932), (204, 1105434), (216, 1044021), (264, 854199), (297, 759288), (306, 736956), (324, 696014), (374, 602964), (396, 569466), (408, 552717), (459, 491304), (561, 401976), (594, 379644), (612, 368478), (648, 348007), (748, 301482), (792, 284733), (891, 253096), (918, 245652), (1122, 200988), (1188, 189822), (1224, 184239), (1377, 163768), (1496, 150741), (1683, 133992), (1782, 126548), (1836, 122826), (1861, 121176), (2244, 100494), (2376, 94911), (2754, 81884), (3366, 66996), (3564, 63274), (3672, 61413), (3722, 60588), (4488, 50247), (5049, 44664), (5508, 40942), (5583, 40392), (6732, 33498), (7128, 31637), (7444, 30294), (10098, 22332), (11016, 20471), (11166, 20196), (13464, 16749), (14888, 15147)]