306867204

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 216

約数和(自身を含む): 993414240

約数和(自身を除く): 686547036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 243, 252, 294, 306, 324, 357, 378, 379, 441, 459, 476, 486, 567, 588, 612, 714, 756, 758, 833, 882, 918, 972, 1071, 1134, 1137, 1323, 1377, 1428, 1516, 1666, 1701, 1764, 1836, 2142, 2268, 2274, 2499, 2646, 2653, 2754, 3213, 3332, 3402, 3411, 3969, 4131, 4284, 4548, 4998, 5292, 5306, 5508, 6426, 6443, 6804, 6822, 7497, 7938, 7959, 8262, 9639, 9996, 10233, 10612, 11907, 12852, 12886, 13644, 14994, 15876, 15918, 16524, 18571, 19278, 19329, 20466, 22491, 23814, 23877, 25772, 28917, 29988, 30699, 31836, 37142, 38556, 38658, 40932, 44982, 45101, 47628, 47754, 55713, 57834, 57987, 61398, 67473, 71631, 74284, 77316, 89964, 90202, 92097, 95508, 111426, 115668, 115974, 122796, 134946, 135303, 143262, 167139, 173961, 180404, 184194, 202419, 214893, 222852, 231948, 269892, 270606, 286524, 315707, 334278, 347922, 368388, 404838, 405909, 429786, 501417, 521883, 541212, 631414, 644679, 668556, 695844, 809676, 811818, 859572, 947121, 1002834, 1043766, 1217727, 1262828, 1289358, 1504251, 1565649, 1623636, 1894242, 2005668, 2087532, 2435454, 2578716, 2841363, 3008502, 3131298, 3653181, 3788484, 4512753, 4870908, 5682726, 6017004, 6262596, 7306362, 8524089, 9025506, 10959543, 11365452, 14612724, 17048178, 18051012, 21919086, 25572267, 34096356, 43838172, 51144534, 76716801, 102289068, 153433602, 306867204]

約数ペア:

[(1, 306867204), (2, 153433602), (3, 102289068), (4, 76716801), (6, 51144534), (7, 43838172), (9, 34096356), (12, 25572267), (14, 21919086), (17, 18051012), (18, 17048178), (21, 14612724), (27, 11365452), (28, 10959543), (34, 9025506), (36, 8524089), (42, 7306362), (49, 6262596), (51, 6017004), (54, 5682726), (63, 4870908), (68, 4512753), (81, 3788484), (84, 3653181), (98, 3131298), (102, 3008502), (108, 2841363), (119, 2578716), (126, 2435454), (147, 2087532), (153, 2005668), (162, 1894242), (189, 1623636), (196, 1565649), (204, 1504251), (238, 1289358), (243, 1262828), (252, 1217727), (294, 1043766), (306, 1002834), (324, 947121), (357, 859572), (378, 811818), (379, 809676), (441, 695844), (459, 668556), (476, 644679), (486, 631414), (567, 541212), (588, 521883), (612, 501417), (714, 429786), (756, 405909), (758, 404838), (833, 368388), (882, 347922), (918, 334278), (972, 315707), (1071, 286524), (1134, 270606), (1137, 269892), (1323, 231948), (1377, 222852), (1428, 214893), (1516, 202419), (1666, 184194), (1701, 180404), (1764, 173961), (1836, 167139), (2142, 143262), (2268, 135303), (2274, 134946), (2499, 122796), (2646, 115974), (2653, 115668), (2754, 111426), (3213, 95508), (3332, 92097), (3402, 90202), (3411, 89964), (3969, 77316), (4131, 74284), (4284, 71631), (4548, 67473), (4998, 61398), (5292, 57987), (5306, 57834), (5508, 55713), (6426, 47754), (6443, 47628), (6804, 45101), (6822, 44982), (7497, 40932), (7938, 38658), (7959, 38556), (8262, 37142), (9639, 31836), (9996, 30699), (10233, 29988), (10612, 28917), (11907, 25772), (12852, 23877), (12886, 23814), (13644, 22491), (14994, 20466), (15876, 19329), (15918, 19278), (16524, 18571)]