229673910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 617258880

約数和(自身を除く): 387584970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 53, 58, 85, 87, 102, 106, 145, 159, 170, 174, 255, 265, 290, 293, 318, 435, 493, 510, 530, 586, 795, 870, 879, 901, 986, 1465, 1479, 1537, 1590, 1758, 1802, 2465, 2703, 2930, 2958, 3074, 4395, 4505, 4611, 4930, 4981, 5406, 7395, 7685, 8497, 8790, 9010, 9222, 9962, 13515, 14790, 14943, 15370, 15529, 16994, 23055, 24905, 25491, 26129, 27030, 29886, 31058, 42485, 46110, 46587, 49810, 50982, 52258, 74715, 77645, 78387, 84970, 93174, 127455, 130645, 144449, 149430, 155290, 156774, 232935, 254910, 261290, 263993, 288898, 391935, 433347, 450341, 465870, 527986, 722245, 783870, 791979, 866694, 900682, 1319965, 1351023, 1444490, 1583958, 2166735, 2251705, 2639930, 2702046, 3959895, 4333470, 4503410, 6755115, 7655797, 7919790, 13510230, 15311594, 22967391, 38278985, 45934782, 76557970, 114836955, 229673910]

約数ペア:

[(1, 229673910), (2, 114836955), (3, 76557970), (5, 45934782), (6, 38278985), (10, 22967391), (15, 15311594), (17, 13510230), (29, 7919790), (30, 7655797), (34, 6755115), (51, 4503410), (53, 4333470), (58, 3959895), (85, 2702046), (87, 2639930), (102, 2251705), (106, 2166735), (145, 1583958), (159, 1444490), (170, 1351023), (174, 1319965), (255, 900682), (265, 866694), (290, 791979), (293, 783870), (318, 722245), (435, 527986), (493, 465870), (510, 450341), (530, 433347), (586, 391935), (795, 288898), (870, 263993), (879, 261290), (901, 254910), (986, 232935), (1465, 156774), (1479, 155290), (1537, 149430), (1590, 144449), (1758, 130645), (1802, 127455), (2465, 93174), (2703, 84970), (2930, 78387), (2958, 77645), (3074, 74715), (4395, 52258), (4505, 50982), (4611, 49810), (4930, 46587), (4981, 46110), (5406, 42485), (7395, 31058), (7685, 29886), (8497, 27030), (8790, 26129), (9010, 25491), (9222, 24905), (9962, 23055), (13515, 16994), (14790, 15529), (14943, 15370)]