379396310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 753171696

約数和(自身を除く): 373775386

約数列:

[1, 2, 5, 10, 17, 34, 43, 71, 85, 86, 142, 170, 215, 289, 355, 430, 578, 710, 731, 1207, 1445, 1462, 1849, 2414, 2890, 3053, 3655, 3698, 6035, 6106, 7310, 9245, 12070, 12427, 15265, 18490, 20519, 24854, 30530, 31433, 41038, 51901, 62135, 62866, 102595, 103802, 124270, 131279, 157165, 205190, 259505, 262558, 314330, 519010, 534361, 656395, 882317, 1068722, 1312790, 1764634, 2231743, 2671805, 4411585, 4463486, 5343610, 8823170, 11158715, 22317430, 37939631, 75879262, 189698155, 379396310]

約数ペア:

[(1, 379396310), (2, 189698155), (5, 75879262), (10, 37939631), (17, 22317430), (34, 11158715), (43, 8823170), (71, 5343610), (85, 4463486), (86, 4411585), (142, 2671805), (170, 2231743), (215, 1764634), (289, 1312790), (355, 1068722), (430, 882317), (578, 656395), (710, 534361), (731, 519010), (1207, 314330), (1445, 262558), (1462, 259505), (1849, 205190), (2414, 157165), (2890, 131279), (3053, 124270), (3655, 103802), (3698, 102595), (6035, 62866), (6106, 62135), (7310, 51901), (9245, 41038), (12070, 31433), (12427, 30530), (15265, 24854), (18490, 20519)]