121320630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 355829760

約数和(自身を除く): 234509130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 43, 45, 46, 47, 58, 69, 86, 87, 90, 94, 115, 129, 138, 141, 145, 174, 207, 215, 230, 235, 258, 261, 282, 290, 345, 387, 414, 423, 430, 435, 470, 522, 645, 667, 690, 705, 774, 846, 870, 989, 1035, 1081, 1247, 1290, 1305, 1334, 1363, 1410, 1935, 1978, 2001, 2021, 2070, 2115, 2162, 2494, 2610, 2726, 2967, 3243, 3335, 3741, 3870, 4002, 4042, 4089, 4230, 4945, 5405, 5934, 6003, 6063, 6235, 6486, 6670, 6815, 7482, 8178, 8901, 9729, 9890, 10005, 10105, 10810, 11223, 12006, 12126, 12267, 12470, 13630, 14835, 16215, 17802, 18189, 18705, 19458, 20010, 20210, 20445, 22446, 24534, 28681, 29670, 30015, 30315, 31349, 32430, 36378, 37410, 40890, 44505, 46483, 48645, 56115, 57362, 58609, 60030, 60630, 61335, 62698, 86043, 89010, 90945, 92966, 94047, 97290, 112230, 117218, 122670, 139449, 143405, 156745, 172086, 175827, 181890, 188094, 232415, 258129, 278898, 282141, 286810, 293045, 313490, 351654, 418347, 430215, 464830, 470235, 516258, 527481, 564282, 586090, 697245, 836694, 860430, 879135, 940470, 1054962, 1290645, 1348007, 1394490, 1410705, 1758270, 2091735, 2581290, 2637405, 2696014, 2821410, 4044021, 4183470, 5274810, 6740035, 8088042, 12132063, 13480070, 20220105, 24264126, 40440210, 60660315, 121320630]

約数ペア:

[(1, 121320630), (2, 60660315), (3, 40440210), (5, 24264126), (6, 20220105), (9, 13480070), (10, 12132063), (15, 8088042), (18, 6740035), (23, 5274810), (29, 4183470), (30, 4044021), (43, 2821410), (45, 2696014), (46, 2637405), (47, 2581290), (58, 2091735), (69, 1758270), (86, 1410705), (87, 1394490), (90, 1348007), (94, 1290645), (115, 1054962), (129, 940470), (138, 879135), (141, 860430), (145, 836694), (174, 697245), (207, 586090), (215, 564282), (230, 527481), (235, 516258), (258, 470235), (261, 464830), (282, 430215), (290, 418347), (345, 351654), (387, 313490), (414, 293045), (423, 286810), (430, 282141), (435, 278898), (470, 258129), (522, 232415), (645, 188094), (667, 181890), (690, 175827), (705, 172086), (774, 156745), (846, 143405), (870, 139449), (989, 122670), (1035, 117218), (1081, 112230), (1247, 97290), (1290, 94047), (1305, 92966), (1334, 90945), (1363, 89010), (1410, 86043), (1935, 62698), (1978, 61335), (2001, 60630), (2021, 60030), (2070, 58609), (2115, 57362), (2162, 56115), (2494, 48645), (2610, 46483), (2726, 44505), (2967, 40890), (3243, 37410), (3335, 36378), (3741, 32430), (3870, 31349), (4002, 30315), (4042, 30015), (4089, 29670), (4230, 28681), (4945, 24534), (5405, 22446), (5934, 20445), (6003, 20210), (6063, 20010), (6235, 19458), (6486, 18705), (6670, 18189), (6815, 17802), (7482, 16215), (8178, 14835), (8901, 13630), (9729, 12470), (9890, 12267), (10005, 12126), (10105, 12006), (10810, 11223)]