312200892

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 853776000

約数和(自身を除く): 541575108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 149, 162, 174, 223, 261, 298, 324, 348, 446, 447, 522, 596, 669, 783, 892, 894, 1044, 1338, 1341, 1566, 1788, 2007, 2349, 2676, 2682, 3132, 4014, 4023, 4321, 4698, 5364, 6021, 6467, 8028, 8046, 8642, 9396, 12042, 12069, 12934, 12963, 16092, 17284, 18063, 19401, 24084, 24138, 25868, 25926, 33227, 36126, 38802, 38889, 48276, 51852, 58203, 66454, 72252, 77604, 77778, 99681, 116406, 116667, 132908, 155556, 174609, 199362, 232812, 233334, 299043, 349218, 350001, 398724, 466668, 523827, 598086, 698436, 700002, 897129, 963583, 1047654, 1196172, 1400004, 1794258, 1927166, 2095308, 2691387, 2890749, 3588516, 3854332, 5382774, 5781498, 8672247, 10765548, 11562996, 17344494, 26016741, 34688988, 52033482, 78050223, 104066964, 156100446, 312200892]

約数ペア:

[(1, 312200892), (2, 156100446), (3, 104066964), (4, 78050223), (6, 52033482), (9, 34688988), (12, 26016741), (18, 17344494), (27, 11562996), (29, 10765548), (36, 8672247), (54, 5781498), (58, 5382774), (81, 3854332), (87, 3588516), (108, 2890749), (116, 2691387), (149, 2095308), (162, 1927166), (174, 1794258), (223, 1400004), (261, 1196172), (298, 1047654), (324, 963583), (348, 897129), (446, 700002), (447, 698436), (522, 598086), (596, 523827), (669, 466668), (783, 398724), (892, 350001), (894, 349218), (1044, 299043), (1338, 233334), (1341, 232812), (1566, 199362), (1788, 174609), (2007, 155556), (2349, 132908), (2676, 116667), (2682, 116406), (3132, 99681), (4014, 77778), (4023, 77604), (4321, 72252), (4698, 66454), (5364, 58203), (6021, 51852), (6467, 48276), (8028, 38889), (8046, 38802), (8642, 36126), (9396, 33227), (12042, 25926), (12069, 25868), (12934, 24138), (12963, 24084), (16092, 19401), (17284, 18063)]